/* ============================================================
   Arari Geodésicas — Estilos do site institucional
   Design aprovado no Claude Design (preservar identidade visual)
   ============================================================ */

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

:root {
  --gold: #a78357;
  --gold-light: #c3af86;
  --cream: #fffdf0;
  --cream2: #f7f3ea;
  --dark: #1e1a14;
  --dark2: #2c2418;
  --dark3: #3d3226;
  --green: #2d8a4e;
  --green-hover: #35a05a;

  /* Tipografia padronizada — apenas 2 famílias de tamanho:
     "title" para títulos e "text" para textos.
     Garante legibilidade e consistência. */
  --fs-text: 1.05rem;            /* corpo de texto padrão (~16.8px) */
  --fs-title-section: clamp(2rem, 4vw, 3.4rem);   /* H2 de seção */
  --fs-title-card: 1.4rem;       /* H3 de cards e blocos */
  --fs-label: 0.95rem;           /* labels/eyebrows */
  --fs-stat: 2.6rem;             /* números grandes */
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Outfit', sans-serif;
  background: var(--cream);
  color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-weight: 400;
  font-size: var(--fs-text);
  line-height: 1.65;
}

p { font-size: var(--fs-text); line-height: 1.7; }

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

h1, h2, h3 { font-family: 'Playfair Display', serif; font-weight: 500; }
h1 { font-size: clamp(3rem, 6.5vw, 5.5rem); line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-title-section); line-height: 1.12; letter-spacing: -0.01em; }
h3 { font-size: var(--fs-title-card); line-height: 1.3; }

.label {
  font-family: 'Outfit', sans-serif;
  font-size: var(--fs-label); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.7rem;
}
.label::before { display: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 clamp(1.5rem, 4vw, 3rem); }
section { padding: clamp(2.5rem, 4vw, 4rem) 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ── TOP BAR ── */
.top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 101;
  background: var(--cream); padding: 0.85rem 0;
  border-bottom: 1px solid rgba(167,131,87,0.2);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.top-bar.hidden { transform: translateY(-100%); }
.top-bar .container {
  display: flex; justify-content: center; align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
}
.top-bar-item {
  display: flex; align-items: center; gap: 0.7rem;
  color: var(--dark); text-decoration: none;
  transition: color 0.3s;
}
.top-bar-item:hover { color: var(--gold); }
.top-bar-item svg { color: var(--gold); flex-shrink: 0; }
.top-bar-item .tb-label {
  display: block; font-size: 0.85rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gold); opacity: 0.9;
  font-weight: 600;
}
.top-bar-item .tb-value {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; font-weight: 600; color: var(--dark);
  letter-spacing: -0.01em;
}

/* ── NAV ── */
nav {
  position: fixed; top: 64px; left: 0; right: 0; z-index: 100;
  padding: 0.3rem 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              top 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
nav.scrolled {
  top: 0;
  background: rgba(30, 26, 20, 0.95);
  backdrop-filter: blur(20px); padding: 0.6rem 0;
}
nav.hidden {
  transform: translateY(-110%);
  pointer-events: none;
}
nav .container { display: flex; align-items: center; justify-content: space-between; }
nav .logo { height: 100px; width: auto; transition: height 0.3s; }
nav.scrolled .logo { height: 56px; }
nav .nav-links { display: flex; gap: 2.5rem; list-style: none; }
nav .nav-links a {
  color: var(--cream); text-decoration: none;
  font-size: 0.95rem; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 500; opacity: 0.8; transition: all 0.3s;
  position: relative; padding: 0.25rem 0;
}
nav .nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s;
}
nav .nav-links a:hover { opacity: 1; color: var(--gold-light); }
nav .nav-links a:hover::after { width: 100%; }

/* ── LANGUAGE SWITCHER (BR/US) ── */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: 1rem;
}
.lang-btn {
  background: transparent;
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  line-height: 0;
}
.lang-btn svg {
  display: block;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.lang-btn:hover svg { transform: scale(1.08); }
.lang-btn.active {
  border-color: var(--gold);
}
.lang-btn:not(.active) {
  opacity: 0.55;
}
.lang-btn:not(.active):hover {
  opacity: 1;
}
nav.scrolled .lang-btn.active {
  border-color: var(--gold-light);
}

.btn-green, a.btn-green {
  background: var(--green); color: white !important;
  padding: 0.75rem 2rem; border: none; border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 600; cursor: pointer; text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex; align-items: center; gap: 0.5rem;
  white-space: nowrap;
}
.btn-green:hover, a.btn-green:hover {
  background: var(--green-hover); transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(45,138,78,0.3);
}
/* Botão "Solicitar Orçamento" do menu: texto curto/completo por breakpoint */
.btn-quote .btn-quote-short { display: none; }
.btn-quote .btn-quote-full { display: inline; }
.mobile-toggle {
  display: none; background: none; border: none;
  color: var(--cream); font-size: 1.5rem; cursor: pointer;
}

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

/* Slideshow de fundo: 5 fotos em crossfade automático */
.hero-slideshow {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.6s ease-in-out;
  transform: scale(1.05);
}
.hero-slide.is-active {
  opacity: 1;
  animation: heroKenBurns 12s ease-in-out forwards;
}
@keyframes heroKenBurns {
  0%   { transform: scale(1.04); }
  100% { transform: scale(1.12); }
}

/* Degradê lateral para garantir contraste e destaque do título */
.hero-gradient {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg,
      rgba(15, 12, 8, 0.88) 0%,
      rgba(15, 12, 8, 0.72) 35%,
      rgba(15, 12, 8, 0.35) 70%,
      rgba(15, 12, 8, 0.15) 100%),
    linear-gradient(180deg,
      rgba(15, 12, 8, 0.55) 0%,
      rgba(15, 12, 8, 0.20) 30%,
      rgba(15, 12, 8, 0.25) 100%);
}

.hero .container {
  position: relative; z-index: 2;
  display: block;
  padding-top: 8rem; padding-bottom: 4rem;
}
.hero-content { max-width: 720px; }
.hero h1 {
  color: var(--cream);
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  line-height: 1.08;
  margin: 0 0 1.25rem;
}
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-desc {
  font-size: 1.1rem; line-height: 1.55; color: rgba(255,253,240,0.92);
  max-width: 580px;
  margin: 0 0 2rem;
  font-weight: 300;
}
.hero-ctas { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.btn-outline {
  color: var(--cream); text-decoration: none;
  padding: 0.75rem 1.75rem;
  border: 1px solid rgba(195,175,134,0.35);
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 500;
  transition: all 0.3s;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-light); }
/* stats e visual antigos foram removidos do hero */

/* ── MARQUEE ── */
.marquee-section {
  padding: 1.8rem 0;
  background: var(--dark2);
  overflow: hidden;
}
.marquee-track {
  display: flex; gap: 0; white-space: nowrap;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem; color: var(--gold-light); opacity: 0.7;
  letter-spacing: 0.15em; text-transform: uppercase; font-weight: 500;
  padding: 0 2.5rem;
}
.marquee-track span::after {
  content: '◆'; margin-left: 2.5rem; font-size: 0.45rem;
  vertical-align: middle; opacity: 0.5;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── PILLARS ── */
.pillars { background: var(--cream); padding: clamp(4rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem); }
.pillars-header { text-align: center; margin-bottom: 3.5rem; }
.pillars-header h2 { margin-top: 1rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.pillars-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.pillar {
  padding: 2.2rem 1.75rem;
  background: white;
  border-radius: 18px;
  border: 1px solid rgba(167,131,87,0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.pillar:hover {
  transform: translateY(-4px);
  border-color: rgba(167,131,87,0.2);
  box-shadow: 0 20px 50px rgba(44,36,24,0.08);
}
.pillar-icon { color: var(--gold); margin-bottom: 1.25rem; }
.pillar h3 { font-size: 1.1rem; margin-bottom: 0.6rem; color: var(--dark); }
.pillar p { font-size: 0.88rem; color: #6b5d4d; line-height: 1.7; }

/* ── ABOUT ── */
.about { background: var(--cream); }
.about .container {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
  min-width: 0;
}
.about .container > * { min-width: 0; }
.about-gallery {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  min-width: 0;
}
.about-gallery img {
  width: 100%; height: auto; object-fit: cover; border-radius: 16px;
  min-width: 0;
  display: block;
}
.about-gallery img:first-child {
  grid-column: span 2; aspect-ratio: 16/9; border-radius: 20px;
}
.about-gallery img:nth-child(2) { aspect-ratio: 4/3; }
.about-gallery img:nth-child(3) { aspect-ratio: 4/3; }
.about-text .about-label {
  font-size: 1.15rem;
  letter-spacing: 0.22em;
  margin-bottom: 1.5rem;
  display: inline-flex;
}
.about-text p {
  color: #5a4e40; line-height: 1.75;
  margin-bottom: 1.25rem;
  font-size: 1.15rem;
}
.about-text p:last-child { margin-bottom: 0; }
.about-text p strong { color: var(--dark); font-weight: 600; }

/* ── VIDEO ── */
.video-section { background: var(--cream2); }
.video-header { text-align: center; margin-bottom: 0.5rem; }
.video-header h2 { margin: 1rem 0 2.5rem; }
.video-wrapper {
  position: relative; width: 100%;
  padding-bottom: 56.25%;
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 12px 50px rgba(44,36,24,0.12);
}
.video-wrapper iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ── SERVICES ── */
.services {
  background: var(--dark); color: var(--cream);
  position: relative; overflow: hidden;
}
.services::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(167,131,87,0.08), transparent 70%);
}
.services .label { color: var(--gold-light); margin-bottom: 1rem; }
.services h2 { color: var(--cream); margin-bottom: 2.5rem; max-width: 550px; }
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
}
.service-card {
  padding: 2.5rem; background: rgba(255,253,240,0.04);
  border: 1px solid rgba(167,131,87,0.12);
  border-radius: 20px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default; position: relative; overflow: hidden;
}
.service-card:hover {
  background: rgba(255,253,240,0.08);
  border-color: rgba(167,131,87,0.25);
  transform: translateY(-3px);
}
.service-card .service-num {
  font-family: 'Playfair Display', serif;
  font-size: 4rem; color: var(--gold); opacity: 0.1;
  position: absolute; top: 0.5rem; right: 1.5rem; line-height: 1;
}
.service-card h3 { color: var(--cream); margin-bottom: 0.8rem; }
.service-card p {
  color: rgba(255,253,240,0.75); line-height: 1.75;
  font-size: var(--fs-text); font-weight: 300;
}
.service-card .service-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1.5rem; color: var(--gold); font-weight: 600;
  font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none; transition: gap 0.3s;
}
.service-card:hover .service-link { gap: 0.9rem; }

/* ── PROCESS ── */
.process {
  background: var(--cream2);
  padding: clamp(4rem, 7vw, 6rem) 0;
  position: relative;
}
.process-header { margin-bottom: 3.5rem; max-width: 700px; }
.process-header h2 { margin-top: 1rem; }
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; position: relative;
}
.process-grid::before {
  content: ''; position: absolute; top: 32px; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(167,131,87,0.35), transparent);
}
.process-step { position: relative; }
.process-num {
  font-family: 'Playfair Display', serif;
  font-size: 0.85rem; font-weight: 600;
  width: 64px; height: 64px;
  border-radius: 50%; background: var(--cream);
  border: 1px solid rgba(167,131,87,0.25);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  position: relative; z-index: 1;
  transition: all 0.4s;
}
.process-step:hover .process-num {
  background: var(--gold); color: white;
  border-color: var(--gold);
  transform: scale(1.05);
}
.process-step h3 { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--dark); }
.process-step p { font-size: 0.9rem; color: #6b5d4d; line-height: 1.7; }

/* ── PORTFOLIO ── */
.portfolio { background: var(--cream2); }
.portfolio .section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.portfolio .section-header h2 { margin: 0; }
.portfolio-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.25rem;
}
/* Layout para 11 projetos: grid de 4 colunas uniforme, com primeiro card maior */
.portfolio-grid-11 {
  grid-template-columns: repeat(4, 1fr);
}
.portfolio-grid-11 .portfolio-card {
  grid-column: span 1;
  aspect-ratio: 4/3;
}
.portfolio-note {
  text-align: center;
  margin-top: 2rem;
  color: #8a7d6d;
  font-style: italic;
  font-size: 0.95rem;
}
.portfolio-card {
  position: relative; overflow: hidden;
  border-radius: 16px; cursor: pointer;
  box-shadow: 0 4px 20px rgba(44,36,24,0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  display: block;
}
.portfolio-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(44,36,24,0.15);
}
.portfolio-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.portfolio-card:hover img { transform: scale(1.05); }
.portfolio-card .card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(30,26,20,0.9) 0%, rgba(30,26,20,0.1) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.8rem; opacity: 0.85; transition: opacity 0.4s;
}
.portfolio-card:hover .card-overlay { opacity: 1; }
.card-tag {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.5rem; font-weight: 600;
}
.portfolio-card h3 { color: var(--cream); font-size: 1.4rem; }
.pc-1 { grid-column: span 7; aspect-ratio: 16/9; }
.pc-2 { grid-column: span 5; aspect-ratio: 4/3; }
.pc-3 { grid-column: span 4; aspect-ratio: 1; }
.pc-4 { grid-column: span 4; aspect-ratio: 1; }
.pc-5 { grid-column: span 4; aspect-ratio: 1; }
.pc-6 { grid-column: span 12; aspect-ratio: 21/9; }

/* ── NUMBERS ── */
.numbers {
  background: var(--gold);
  padding: 3rem 0;
}
.numbers .container {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  text-align: center;
}
.number-item .num {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem; color: var(--cream); font-weight: 600;
}
.number-item .num-label {
  font-size: 1rem; color: rgba(255,253,240,0.85);
  text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.4rem;
  font-weight: 500;
}

/* ── TESTIMONIALS ── */
.testimonials { background: var(--cream); }
.testimonials h2 { margin: 1rem 0 2.5rem; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card {
  padding: 2.5rem; background: white;
  border-radius: 20px;
  box-shadow: 0 2px 16px rgba(44,36,24,0.05);
  transition: box-shadow 0.4s;
}
.testimonial-card:hover { box-shadow: 0 12px 40px rgba(44,36,24,0.1); }
.testimonial-card .quote {
  font-family: 'Playfair Display', serif;
  font-size: 4.5rem; color: var(--gold); opacity: 0.3; line-height: 0.8;
  margin-bottom: 0.5rem;
}
.testimonial-card p {
  color: #5a4e40; line-height: 1.8; font-size: var(--fs-text);
  margin-bottom: 1.75rem;
}
.testimonial-author {
  display: flex; align-items: center; gap: 0.9rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(167,131,87,0.15);
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-family: 'Playfair Display', serif;
  font-size: 0.9rem; font-weight: 600;
  flex-shrink: 0;
}
.testimonial-card .author { font-weight: 600; color: var(--dark); font-size: 1.05rem; }
.testimonial-card .role { color: var(--gold); font-size: 0.92rem; margin-top: 0.15rem; }

/* ── CLIENTS ── */
.clients-section {
  background: var(--cream); padding: 3.5rem 0;
}
.clients-section .label {
  display: flex; justify-content: center; margin-bottom: 2.5rem;
}
.clients-marquee { overflow: hidden; }
.clients-track {
  display: flex; align-items: center; gap: 5.5rem;
  animation: clientsScroll 35s linear infinite;
  width: max-content;
}
.clients-track img {
  height: 110px; width: auto; max-width: 220px; object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: filter 0.4s, transform 0.4s;
}
.clients-track img:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}
@media (max-width: 640px) {
  .clients-track img { height: 80px; max-width: 160px; }
  .clients-track { gap: 3.5rem; }
}
@keyframes clientsScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── SPECS ── */
.specs { background: var(--cream2); }
.specs h2 { margin: 1rem 0 2.5rem; }
.specs-tabs {
  display: flex; gap: 0.5rem; margin-bottom: 0;
  flex-wrap: wrap;
}
.spec-tab {
  flex: 1; min-width: 160px;
  padding: 1.1rem 1.5rem;
  font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 600;
  letter-spacing: 0.03em;
  background: white; color: var(--dark);
  border: 1px solid rgba(167,131,87,0.2);
  border-bottom: none;
  border-radius: 14px 14px 0 0;
  cursor: pointer; transition: all 0.3s;
}
.spec-tab:hover { background: var(--cream2); }
.spec-tab.active {
  background: var(--gold); color: white;
  border-color: var(--gold);
}
.specs-content {
  background: white;
  border-radius: 0 0 16px 16px;
  border: 1px solid rgba(167,131,87,0.15);
  overflow: hidden;
  overflow-x: auto;
}
.spec-panel { display: none; }
.spec-panel.active { display: block; }
.spec-panel table {
  width: 100%; border-collapse: collapse;
  font-size: var(--fs-text);
}
.spec-panel th {
  background: var(--cream2); color: var(--dark);
  font-weight: 600; text-align: left;
  padding: 1.1rem 1.5rem; font-size: 0.95rem;
  letter-spacing: 0.05em; text-transform: uppercase;
  border-bottom: 1px solid rgba(167,131,87,0.12);
}
.spec-panel td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(167,131,87,0.08);
  color: #5a4e40; line-height: 1.7;
  vertical-align: top;
}
.spec-panel td:first-child {
  width: 200px; color: var(--dark); font-weight: 500;
}
.spec-panel tr:last-child td { border-bottom: none; }
.spec-panel tr:hover td { background: rgba(167,131,87,0.03); }
.custom-row td { font-style: italic; color: var(--gold) !important; }

/* ── CATÁLOGO (lead capture) ── */
.catalog-section {
  background: var(--cream2);
  padding: clamp(4rem, 7vw, 6rem) 0;
  border-top: 1px solid rgba(167,131,87,0.12);
  border-bottom: 1px solid rgba(167,131,87,0.12);
}
.catalog-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.catalog-text h2 { color: var(--dark); margin: 1rem 0 1.25rem; }
.catalog-text p {
  color: #6b5d4d;
  font-size: var(--fs-text);
  line-height: 1.7;
  max-width: 480px;
}
.catalog-form {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 12px 40px rgba(44,36,24,0.08);
  border: 1px solid rgba(167,131,87,0.15);
}
.cat-fields { display: flex; flex-direction: column; gap: 0.85rem; }
.catalog-form input {
  width: 100%; padding: 1rem 1.2rem;
  background: var(--cream);
  border: 1px solid rgba(167,131,87,0.25);
  border-radius: 12px;
  color: var(--dark);
  font-family: 'Outfit', sans-serif;
  font-size: var(--fs-text);
  outline: none;
  transition: border-color 0.3s, background 0.3s;
}
.catalog-form input::placeholder { color: #a09585; }
.catalog-form input:focus {
  border-color: var(--gold);
  background: white;
}
.catalog-form .btn-green {
  width: 100%;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: 12px;
  margin-top: 0.25rem;
}
.cat-disclaimer {
  font-size: 0.85rem;
  color: #8a7d6d;
  text-align: center;
  margin-top: 0.5rem;
  line-height: 1.5;
}
.cat-success {
  text-align: center;
  padding: 1rem 0;
}
.cat-success h3 {
  font-family: 'Playfair Display', serif;
  color: var(--green);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.cat-success p {
  font-size: var(--fs-text);
  color: #5a4e40;
}
.cat-success a { color: var(--gold); font-weight: 600; }

@media (max-width: 768px) {
  .catalog-inner { grid-template-columns: 1fr; }
}

/* ── FOOTER MAP ── */
.footer-map {
  border-radius: 12px; overflow: hidden;
  margin-top: 1rem; border: 1px solid rgba(167,131,87,0.15);
}
.footer-map iframe { width: 100%; height: 140px; border: none; display: block; }

/* ── FAQ ── */
.faq { background: var(--cream); padding: clamp(4rem, 7vw, 6rem) 0; }
.faq-inner {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(3rem, 6vw, 5rem); align-items: start;
}
.faq-header { position: sticky; top: 180px; }
.faq-header h2 { margin: 1rem 0 1rem; }
.faq-sub { color: #6b5d4d; line-height: 1.75; font-size: 0.98rem; max-width: 400px; }
.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-list details {
  border-bottom: 1px solid rgba(167,131,87,0.15);
  padding: 1.3rem 0;
  transition: all 0.3s;
}
.faq-list details[open] { border-bottom-color: rgba(167,131,87,0.4); }
.faq-list summary {
  cursor: pointer; list-style: none;
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 500;
  color: var(--dark);
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem;
  transition: color 0.3s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem; font-weight: 300;
  color: var(--gold);
  transition: transform 0.3s;
  width: 28px; text-align: center;
}
.faq-list details[open] summary { color: var(--gold); }
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p {
  margin-top: 1rem;
  color: #6b5d4d; line-height: 1.8;
  font-size: var(--fs-text); max-width: 600px;
  padding-right: 2rem;
}

/* ── CTA ── */
.cta-section {
  position: relative; padding: clamp(5rem, 10vw, 8rem) 0;
  text-align: center; overflow: hidden;
  background: var(--gold);
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: url('../images/cta-bg.jpg') center / cover;
  opacity: 0.15; mix-blend-mode: multiply;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: var(--cream); margin: 1rem 0; }
.cta-section p {
  color: rgba(255,253,240,0.75); max-width: 480px;
  margin: 0 auto 2.5rem; font-size: 1.05rem; font-weight: 300;
}
.cta-section .label { color: rgba(255,253,240,0.6); }

/* ── FOOTER ── */
footer {
  background: var(--dark); padding: 1.5rem 0 1.25rem;
  border-top: 1px solid rgba(167,131,87,0.1);
}
footer .container {
  display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 3rem;
  align-items: start;
}
footer .footer-brand { display: flex; flex-direction: column; }
footer .footer-brand img {
  height: 110px; width: auto; margin: -1rem 0 0.5rem -1rem;
  align-self: flex-start;
}
footer .footer-brand p {
  color: rgba(195,175,134,0.75); font-size: 1rem;
  line-height: 1.7; max-width: 320px;
  margin-bottom: 0.45rem;
}
footer .footer-brand .footer-address {
  margin-top: 0.7rem; font-size: 0.95rem;
}
footer .footer-brand .footer-address strong {
  color: var(--gold-light);
}
footer h4 {
  font-family: 'Outfit', sans-serif; font-weight: 600;
  font-size: 0.95rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--cream); margin-bottom: 1.5rem;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.7rem; }
footer ul a {
  color: rgba(195,175,134,0.75); text-decoration: none;
  font-size: 1rem; transition: color 0.3s;
  display: inline-flex; align-items: center; gap: 0.65rem;
}
footer ul a svg { flex-shrink: 0; opacity: 0.7; transition: opacity 0.3s; }
footer ul a:hover svg { opacity: 1; }
footer ul a:hover { color: var(--gold); }
footer .footer-bottom {
  grid-column: 1 / -1; padding-top: 1.5rem; margin-top: 1.5rem;
  border-top: 1px solid rgba(167,131,87,0.08);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
footer .footer-bottom p { color: rgba(195,175,134,0.6); font-size: 0.9rem; }

/* ── FLOAT BUTTONS ── */
.float-whatsapp {
  position: fixed; bottom: 28px; right: 28px;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--green);
  color: white; text-decoration: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(45,138,78,0.35);
  z-index: 99; transition: all 0.3s;
  animation: pulse 2s infinite;
}
.float-whatsapp:hover {
  background: var(--green-hover);
  transform: scale(1.08);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 10px 30px rgba(45,138,78,0.35), 0 0 0 0 rgba(45,138,78,0.5); }
  50% { box-shadow: 0 10px 30px rgba(45,138,78,0.35), 0 0 0 14px rgba(45,138,78,0); }
}
.float-top {
  position: fixed; bottom: 100px; right: 28px;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--dark); border: none;
  color: var(--gold); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(44,36,24,0.25);
  z-index: 99;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: all 0.3s;
}
.float-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.float-top:hover { background: var(--gold); color: var(--dark); }

/* ── SECTION ANIMATIONS ── */
.section-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}
.section-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .about .container { grid-template-columns: 1fr; }
  .about-gallery { max-height: 400px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .pc-1, .pc-2, .pc-3, .pc-4, .pc-5, .pc-6 {
    grid-column: span 1; aspect-ratio: 4/3;
  }
  .numbers .container { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .faq-inner { grid-template-columns: 1fr; }
  .faq-header { position: static; }
  footer .container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .top-bar { display: none; }
  nav { top: 0; }
  .mobile-toggle { display: block; }

  /* ── MENU MOBILE: painel full-screen sobre o hero ── */
  nav .nav-links {
    display: flex;
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 6rem 2rem 3rem;
    background: rgba(20, 17, 12, 0.97);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.32s ease, transform 0.32s ease, visibility 0s linear 0.32s;
    pointer-events: none;
  }
  nav .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.32s ease, transform 0.32s ease;
    pointer-events: auto;
  }
  nav .nav-links li { list-style: none; width: 100%; max-width: 300px; text-align: center; }
  nav .nav-links a {
    display: block;
    font-size: 1.4rem;
    letter-spacing: 0.1em;
    opacity: 1;
    padding: 0.55rem 0;
  }
  nav .nav-links a::after { display: none; }

  /* Logo e botão de menu ficam acima do painel */
  nav .container > a[aria-label] { position: relative; z-index: 160; }
  .mobile-toggle { position: relative; z-index: 160; color: var(--cream); }

  /* Enquanto o menu está aberto, o header não some nem fica transparente */
  nav.menu-open { transform: none !important; top: 0; background: rgba(20,17,12,0.97); }

  /* Botão Orçamento no header: encolhe e usa texto curto */
  nav .btn-green.btn-quote {
    padding: 0.55rem 1.05rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
  }
  nav .btn-quote .btn-quote-full { display: none; }
  nav .btn-quote .btn-quote-short { display: inline; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .numbers .container { grid-template-columns: 1fr 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .newsletter-inner { grid-template-columns: 1fr; }
  .nl-email-row { flex-direction: column; }
  .about-gallery { grid-template-columns: 1fr; max-height: none; }
  .about-gallery img:first-child { grid-column: span 1; aspect-ratio: 16/9; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  footer .container { grid-template-columns: 1fr; }
}