/* ═══════════════════════════════════════════════════════════
   NEXUS ASSESSORIA EMPRESARIAL — STYLESHEET PREMIUM
   ═══════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:        #C9A84C;
  --gold-light:  #E2C97E;
  --gold-dark:   #9A7A30;
  --dark:        #0D0D0D;
  --dark-2:      #141414;
  --dark-3:      #1C1C1C;
  --dark-4:      #252525;
  --mid:         #3A3A3A;
  --light:       #F5F2EC;
  --light-2:     #EDE9E0;
  --white:       #FFFFFF;
  --text-main:   #1A1A1A;
  --text-muted:  #6B6B6B;
  --text-light:  #B0A99A;

  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Montserrat', 'Helvetica Neue', Arial, sans-serif;

  --radius:      4px;
  --radius-lg:   12px;
  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.12);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.18);
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.25);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ─── CONTAINER ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── SECTION BASE ──────────────────────────────────────────── */
.section { padding: 100px 0; }
.section-dark { background: var(--dark-2); color: var(--light); }
.section-dark .section-eyebrow { color: var(--gold); }
.section-dark .section-title { color: var(--white); }
.section-dark .section-subtitle { color: var(--text-light); }

.section-header { margin-bottom: 64px; }
.section-header.centered { text-align: center; }

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gold);
  color: var(--dark);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--gold);
  color: var(--dark);
  font-weight: 600;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--dark);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ─── HEADER ────────────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

#header.scrolled {
  background: rgba(13, 13, 13, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 0;
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: var(--gold);
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  border-radius: 2px;
  flex-shrink: 0;
  transition: var(--transition);
}

.logo:hover .logo-mark { background: var(--gold-light); }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white);
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-top: 3px;
}

/* Nav */
#nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
}

#nav a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}

#nav a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

#nav a:hover { color: var(--white); }
#nav a:hover::after { transform: scaleX(1); }

#nav a.nav-cta {
  background: var(--gold);
  color: var(--dark);
  font-weight: 600;
  padding: 10px 20px;
}
#nav a.nav-cta::after { display: none; }
#nav a.nav-cta:hover { background: var(--gold-light); }

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1100;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><path d="M30 0 L60 30 L30 60 L0 30 Z" fill="none" stroke="rgba(201,168,76,0.04)" stroke-width="1"/></svg>') repeat;
  background-size: 60px 60px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.95) 0%, rgba(13,13,13,0.7) 60%, rgba(13,13,13,0.85) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 700px;
  padding-top: 100px;
}

.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 28px;
}

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

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollPulse 2s ease-in-out infinite;
}

.scroll-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ─── STRIP FEATURES ────────────────────────────────────────── */
.strip-features {
  background: var(--dark-3);
  padding: 60px 0;
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.strip-item {
  text-align: center;
  padding: 24px 16px;
  border-right: 1px solid rgba(201,168,76,0.1);
  transition: var(--transition);
}

.strip-item:last-child { border-right: none; }
.strip-item:hover { transform: translateY(-4px); }

.strip-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 20px;
  color: var(--gold);
}

.strip-icon svg { width: 100%; height: 100%; }

.strip-item h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}

.strip-item p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ─── SOBRE ─────────────────────────────────────────────────── */
.sobre { background: var(--light); }

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sobre-visual { position: relative; }

.sobre-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: var(--dark-3);
}

.sobre-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.sobre-img-wrap:hover img { transform: scale(1.03); }

.sobre-badge {
  position: absolute;
  bottom: 28px;
  right: -20px;
  background: var(--gold);
  color: var(--dark);
  padding: 20px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.badge-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

.badge-txt {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-top: 4px;
}

.sobre-deco-line {
  position: absolute;
  top: 20px;
  left: -20px;
  width: 4px;
  height: 60%;
  background: linear-gradient(to bottom, var(--gold), transparent);
  border-radius: 2px;
}

.sobre-text {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.8;
}

.sobre-text strong { color: var(--text-main); font-weight: 600; }

.sobre-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 32px 0;
}

.value-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
}

.value-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─── SERVIÇOS ──────────────────────────────────────────────── */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.servico-card {
  background: var(--dark-3);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.servico-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.servico-card:hover {
  border-color: rgba(201,168,76,0.35);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}

.servico-card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 48px;
  height: 48px;
  color: var(--gold);
  margin-bottom: 20px;
}

.card-icon svg { width: 100%; height: 100%; }

.servico-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.servico-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ─── CTA BANNER ────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);
  padding: 80px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 8px;
}

.cta-text p {
  font-size: 1rem;
  color: rgba(13,13,13,0.7);
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-banner .btn-gold {
  background: var(--dark);
  color: var(--gold);
}

.cta-banner .btn-gold:hover {
  background: var(--dark-3);
}

.cta-banner .btn-outline-gold {
  border-color: var(--dark);
  color: var(--dark);
}

.cta-banner .btn-outline-gold:hover {
  background: var(--dark);
  color: var(--gold);
}

/* ─── LOCALIZAÇÃO ───────────────────────────────────────────── */
.localizacao { background: var(--white); }

.localizacao-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.localizacao-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--light);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  transition: var(--transition);
}

.info-block:hover { transform: translateX(4px); }

.info-icon {
  width: 36px;
  height: 36px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.info-icon svg { width: 100%; height: 100%; }

.info-block h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 6px;
}

.info-block p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.localizacao-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 420px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--light-2);
}

/* ─── CONTATO ───────────────────────────────────────────────── */
.contato-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--white);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C9A84C' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option { background: var(--dark-3); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}

.form-feedback {
  font-size: 0.85rem;
  padding: 12px 16px;
  border-radius: var(--radius);
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.3);
  color: #4ade80;
}

.form-feedback.error {
  display: block;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  color: #f87171;
}

.contato-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.aside-card {
  background: var(--dark-3);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.aside-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
}

.aside-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 24px;
  line-height: 1.7;
}

.aside-card-dark {
  background: var(--dark-4);
  border-color: rgba(201,168,76,0.08);
}

.cnpj-num {
  font-family: var(--font-serif);
  font-size: 1.3rem !important;
  color: var(--gold) !important;
  letter-spacing: 0.05em;
  margin-bottom: 8px !important;
}

.cnpj-razao {
  font-size: 0.8rem !important;
  color: var(--text-light) !important;
  margin-bottom: 0 !important;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
.footer {
  background: var(--dark);
  color: var(--light);
  padding-top: 80px;
  border-top: 1px solid rgba(201,168,76,0.15);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 16px;
  font-style: italic;
  font-family: var(--font-serif);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-light);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--gold); padding-left: 6px; }

.footer-contact p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

.footer-cnpj { color: rgba(201,168,76,0.5) !important; }

/* ─── BACK TO TOP ───────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gold);
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--gold-light);
  transform: translateY(-4px);
}

.back-to-top svg { width: 20px; height: 20px; }

/* ─── ANIMAÇÕES DE ENTRADA ──────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-visual { max-width: 480px; }
  .sobre-badge { right: 0; }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .localizacao-grid { grid-template-columns: 1fr; }
  .localizacao-map { height: 320px; }
  .contato-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Nav mobile */
  .menu-toggle { display: flex; }

  #nav {
    position: fixed;
    inset: 0;
    background: rgba(13,13,13,0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1050;
  }

  #nav.open { transform: translateX(0); }

  #nav ul {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  #nav a {
    font-size: 1rem;
    padding: 14px 32px;
    display: block;
  }

  #nav a.nav-cta { margin-top: 16px; }

  /* Hero */
  .hero-title { font-size: clamp(2.5rem, 8vw, 4rem); }
  .hero-scroll-hint { display: none; }

  /* Strip */
  .strip-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .strip-item { border-right: none; border-bottom: 1px solid rgba(201,168,76,0.1); }
  .strip-item:nth-child(odd) { border-right: 1px solid rgba(201,168,76,0.1); }
  .strip-item:last-child, .strip-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }

  /* Serviços */
  .servicos-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }

  /* Back to top */
  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .strip-grid { grid-template-columns: 1fr; }
  .strip-item { border-right: none !important; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .sobre-values { grid-template-columns: 1fr; }
}

/* ─── SCROLLBAR CUSTOMIZADA ─────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ─── SELEÇÃO DE TEXTO ──────────────────────────────────────── */
::selection { background: var(--gold); color: var(--dark); }