/* ==========================================================================
   MODO MIO - MARCENARIA DO SEU JEITO
   Design Industrial / Madeira Premium
   Paleta: Escuro (#141414, #1a1a1a), Madeira Nobre (#8B4513), Âmbar (#CC7722)
   Fontes: Oswald, Teko, Outfit
   ========================================================================== */

:root {
  --bg-darker: #121212;
  --bg-dark: #1a1a1a;
  --bg-card: #222222;
  --bg-card-hover: #292827;
  --bg-metal: #2d2c2a;
  
  --wood-amber: #CC7722;
  --wood-amber-bright: #e08732;
  --wood-amber-glow: rgba(204, 119, 34, 0.35);
  
  --wood-brown: #8B4513;
  --wood-mahogany: #5c2d11;
  --wood-gold: #c99752;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-wood: rgba(204, 119, 34, 0.3);
  --border-metal: #383633;
  
  --text-main: #f5f2ed;
  --text-muted: #b5ada3;
  --text-dim: #7d756d;
  
  --font-display: 'Oswald', sans-serif;
  --font-hero: 'Teko', sans-serif;
  --font-body: 'Outfit', sans-serif;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.65);
  --shadow-amber: 0 8px 25px rgba(204, 119, 34, 0.25);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   CSS WOOD GRAIN & TEXTURE GENERATORS (Pure CSS)
   ========================================================================== */

/* Realistic Wood Plank Grain Texture */
.wood-grain-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.12;
  pointer-events: none;
  background: 
    repeating-linear-gradient(90deg, 
      rgba(139, 69, 19, 0.08) 0px, 
      rgba(204, 119, 34, 0.04) 20px, 
      rgba(92, 45, 17, 0.12) 40px, 
      rgba(204, 119, 34, 0.03) 60px, 
      rgba(139, 69, 19, 0.07) 90px
    ),
    repeating-linear-gradient(0deg, 
      transparent 0px, 
      rgba(0, 0, 0, 0.15) 3px, 
      transparent 6px
    );
}

/* Blueprint / Industrial Grid */
.industrial-grid-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.06;
  pointer-events: none;
  background-image: 
    linear-gradient(to right, rgba(204, 119, 34, 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(204, 119, 34, 0.4) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Millimeter Ruler Divider */
.ruler-divider {
  width: 100%;
  height: 24px;
  background: #151413;
  border-top: 1px solid var(--border-metal);
  border-bottom: 1px solid var(--border-metal);
  position: relative;
  overflow: hidden;
}

.ruler-marks {
  width: 100%;
  height: 100%;
  background: 
    repeating-linear-gradient(90deg,
      var(--wood-amber) 0px,
      var(--wood-amber) 1px,
      transparent 1px,
      transparent 10px
    ),
    repeating-linear-gradient(90deg,
      #555 0px,
      #555 1px,
      transparent 1px,
      transparent 50px
    );
  opacity: 0.35;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  background-color: var(--bg-darker);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-item i {
  color: var(--wood-amber);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #25d366;
  font-weight: 600;
  background: rgba(37, 211, 102, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(37, 211, 102, 0.2);
}

.topbar-phone:hover {
  background: rgba(37, 211, 102, 0.2);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(26, 26, 26, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-metal);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 78px;
}

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

.logo-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--wood-mahogany), var(--wood-brown));
  border: 2px solid var(--wood-amber);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(204, 119, 34, 0.3);
  position: relative;
}

.wood-joint-icon {
  width: 20px;
  height: 20px;
  position: relative;
}

.wood-joint-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  background-color: var(--wood-amber);
  box-shadow: 8px 8px 0 var(--text-main);
}

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

.brand-title {
  font-family: var(--font-hero);
  font-size: 1.95rem;
  letter-spacing: 2.5px;
  font-weight: 700;
  line-height: 1;
  color: var(--text-main);
}

.brand-subtitle {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 3px;
  color: var(--wood-amber);
  font-weight: 600;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--wood-amber);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--wood-amber-bright);
}

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

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

.btn-header {
  padding: 10px 18px;
  font-size: 0.85rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-metal);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--wood-amber);
  transition: var(--transition);
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-sm);
  padding: 14px 26px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--wood-amber), #b36319);
  color: #121212;
  box-shadow: var(--shadow-amber);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e08732, var(--wood-amber));
  box-shadow: 0 10px 28px rgba(204, 119, 34, 0.45);
  transform: translateY(-2px);
  color: #000;
}

.btn-outline {
  background: rgba(34, 34, 34, 0.6);
  color: var(--text-main);
  border: 1px solid var(--border-wood);
  backdrop-filter: blur(5px);
}

.btn-outline:hover {
  background: rgba(204, 119, 34, 0.15);
  border-color: var(--wood-amber);
  color: var(--wood-amber-bright);
  transform: translateY(-2px);
}

.btn-link {
  color: var(--wood-amber);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-link:hover {
  color: #fff;
  gap: 12px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 75% 25%, #2a201a 0%, #171615 50%, #111110 100%);
  padding: 90px 0 70px;
  overflow: hidden;
  border-bottom: 2px solid var(--wood-mahogany);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 960px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(204, 119, 34, 0.12);
  border: 1px solid var(--border-wood);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  color: var(--wood-amber-bright);
  margin-bottom: 20px;
}

.badge-ruler {
  width: 14px;
  height: 14px;
  border: 1px solid var(--wood-amber);
  position: relative;
}

.badge-ruler::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 6px;
  height: 6px;
  background-color: var(--wood-amber);
}

.hero-title {
  font-family: var(--font-hero);
  font-size: 4.8rem;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.text-wood {
  color: var(--wood-amber);
  background: linear-gradient(90deg, #e58e38, #c96716);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.22rem;
  color: var(--text-muted);
  max-width: 760px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 30px;
  border-top: 1px solid var(--border-metal);
}

.spec-card {
  background: rgba(30, 29, 28, 0.75);
  border: 1px solid var(--border-metal);
  border-left: 3px solid var(--wood-amber);
  padding: 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(4px);
}

.spec-icon {
  font-size: 1.5rem;
  color: var(--wood-amber);
}

.spec-info {
  display: flex;
  flex-direction: column;
}

.spec-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-main);
  letter-spacing: 0.5px;
}

.spec-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTIONS COMMON STYLES
   ========================================================================== */
.section {
  padding: 95px 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.85rem;
  color: var(--wood-amber);
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-family: var(--font-hero);
  font-size: 3.2rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 16px;
}

.section-title .highlight {
  color: var(--wood-amber);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

/* ==========================================================================
   ABOUT / DNA SECTION
   ========================================================================== */
.about-section {
  background-color: #171615;
  border-bottom: 1px solid var(--border-metal);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
  align-items: center;
}

/* Wood Visual Block with Joint Motifs */
.carpenter-card-wood {
  position: relative;
  background: #1f1e1c;
  border: 1px solid var(--border-metal);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.wood-texture-block {
  height: 340px;
  position: relative;
  border-radius: var(--radius-sm);
  border: 2px solid var(--wood-brown);
  background: 
    linear-gradient(135deg, rgba(30, 20, 15, 0.9), rgba(50, 30, 20, 0.95)),
    repeating-linear-gradient(90deg, 
      #3d1f08 0px, 
      #5c2e0b 25px, 
      #4a2408 50px, 
      #6a350e 75px, 
      #3d1f08 100px
    );
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.slat-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 18px,
    rgba(0, 0, 0, 0.45) 19px,
    rgba(0, 0, 0, 0.45) 20px
  );
  pointer-events: none;
}

/* Metal Joint Corners */
.joint-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--wood-amber);
  z-index: 3;
}
.joint-tl { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.joint-tr { top: 8px; right: 8px; border-left: none; border-bottom: none; }
.joint-bl { bottom: 8px; left: 8px; border-right: none; border-top: none; }
.joint-br { bottom: 8px; right: 8px; border-left: none; border-top: none; }

.blueprint-badge {
  position: relative;
  z-index: 4;
  background: rgba(18, 18, 18, 0.92);
  border: 1px solid var(--wood-amber);
  padding: 24px 28px;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  max-width: 85%;
}

.bp-subtitle {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--wood-amber);
  margin-bottom: 6px;
}

.bp-title {
  display: block;
  font-family: var(--font-hero);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-metal);
  padding-bottom: 12px;
}

.bp-spec-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: monospace;
  margin-top: 6px;
}

.wood-stat-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
}

.wood-stat-box {
  background: #171615;
  border: 1px solid var(--border-metal);
  padding: 16px;
  border-radius: var(--radius-sm);
  border-top: 2px solid var(--wood-brown);
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wood-amber-bright);
}

.stat-text {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.about-lead {
  font-size: 1.25rem;
  color: var(--text-main);
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.6;
}

.about-body {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 16px;
}

.about-features {
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: rgba(204, 119, 34, 0.12);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood-amber);
  font-size: 1.1rem;
}

.feature-item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-main);
  margin-bottom: 4px;
}

.feature-item p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.about-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}

/* ==========================================================================
   ENVIRONMENTS / AMBIENTES SECTION
   ========================================================================== */
.environments-section {
  background-color: var(--bg-dark);
}

.env-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 50px;
}

.env-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-metal);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.env-card:hover {
  transform: translateY(-6px);
  border-color: var(--wood-amber);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.env-wood-header {
  height: 160px;
  position: relative;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 2px solid var(--border-wood);
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.7);
}

/* Pure CSS Procedural Wood Variations for each card */
.wood-pattern-kitchen {
  background: 
    linear-gradient(120deg, rgba(20, 15, 10, 0.85), rgba(45, 25, 15, 0.9)),
    repeating-linear-gradient(90deg, #44240f 0px, #613315 15px, #4a2711 30px, #703b1a 50px);
}

.wood-pattern-closet {
  background: 
    linear-gradient(140deg, rgba(25, 15, 12, 0.85), rgba(50, 30, 20, 0.9)),
    repeating-linear-gradient(0deg, #2e1708 0px, #4d260c 18px, #3b1e0b 36px, #592d11 54px);
}

.wood-pattern-living {
  background: 
    linear-gradient(110deg, rgba(15, 15, 15, 0.9), rgba(40, 25, 18, 0.92)),
    repeating-linear-gradient(90deg, #301f15 0px, #4c3222 20px, #362217 40px, #573a27 60px);
}

.wood-pattern-bath {
  background: 
    linear-gradient(130deg, rgba(20, 20, 20, 0.88), rgba(45, 30, 20, 0.92)),
    repeating-linear-gradient(45deg, #2b1d14 0px, #422d20 15px, #322218 30px, #4d3525 45px);
}

.wood-pattern-office {
  background: 
    linear-gradient(125deg, rgba(18, 18, 18, 0.9), rgba(35, 28, 22, 0.94)),
    repeating-linear-gradient(90deg, #241c16 0px, #3b2e25 22px, #2c221a 44px, #45362b 66px);
}

.wood-pattern-gourmet {
  background: 
    linear-gradient(135deg, rgba(30, 18, 12, 0.85), rgba(60, 35, 20, 0.9)),
    repeating-linear-gradient(0deg, #3f2211 0px, #5c3218 16px, #482713 32px, #6b3b1c 48px);
}

.env-badge {
  align-self: flex-start;
  background: rgba(18, 18, 18, 0.88);
  border: 1px solid var(--wood-amber);
  color: var(--wood-amber-bright);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.env-blueprint-code {
  align-self: flex-end;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.6);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.env-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.env-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-main);
  margin-bottom: 12px;
}

.env-card-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.env-specs-list {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.env-specs-list li {
  font-size: 0.84rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.env-specs-list li i {
  color: var(--wood-amber);
  font-size: 0.8rem;
}

.env-link {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--wood-amber);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-metal);
}

.env-link:hover {
  color: #fff;
  gap: 12px;
}

/* ==========================================================================
   WOOD SHOWCASE / MOSTRUÁRIO SECTION
   ========================================================================== */
.wood-showcase-section {
  background-color: #161514;
  border-top: 1px solid var(--border-metal);
  border-bottom: 1px solid var(--border-metal);
}

.wood-samples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.sample-card {
  background: var(--bg-card);
  border: 1px solid var(--border-metal);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.sample-card:hover {
  transform: translateY(-4px);
  border-color: var(--wood-amber);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.sample-texture {
  height: 150px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 12px;
  box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.7);
}

/* Sample 1: Freijó */
.sample-freijo {
  background: 
    linear-gradient(90deg, rgba(140, 90, 45, 0.9), rgba(185, 125, 65, 0.95)),
    repeating-linear-gradient(0deg, #99622d 0px, #b87938 12px, #a66a31 24px, #c9853e 36px);
}

/* Sample 2: Nogueira */
.sample-nogueira {
  background: 
    linear-gradient(135deg, rgba(40, 22, 14, 0.95), rgba(70, 40, 25, 0.95)),
    repeating-linear-gradient(90deg, #381f13 0px, #522d1b 16px, #422415 32px, #5e3420 48px);
}

/* Sample 3: Carvalho */
.sample-carvalho {
  background: 
    linear-gradient(120deg, rgba(175, 140, 95, 0.9), rgba(150, 115, 75, 0.9)),
    repeating-linear-gradient(0deg, #aa8658 0px, #bd9968 14px, #9e794c 28px, #b5905f 42px);
}

/* Sample 4: Grafite & Preto */
.sample-grafite {
  background: linear-gradient(135deg, #1e1e1e 0%, #2b2b2b 50%, #151515 100%);
  border-bottom: 2px solid #333;
}

/* Sample 5: Louro Freijó Mel */
.sample-louro {
  background: 
    linear-gradient(110deg, rgba(195, 130, 50, 0.9), rgba(160, 95, 30, 0.95)),
    repeating-linear-gradient(90deg, #ab6a25 0px, #c78033 15px, #b5722b 30px, #d68f3d 45px);
}

/* Sample 6: Corten & Serralheria */
.sample-corten {
  background: 
    linear-gradient(135deg, rgba(30, 30, 30, 0.95), rgba(15, 15, 15, 0.98)),
    repeating-linear-gradient(45deg, #252525 0px, #252525 4px, #1a1a1a 4px, #1a1a1a 12px);
  border-bottom: 2px solid #555;
}

.sample-grain {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.15;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.8) 100%);
}

.sample-tag {
  position: relative;
  z-index: 2;
  background: rgba(18, 18, 18, 0.85);
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--wood-amber-bright);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-wood);
}

.sample-info {
  padding: 20px;
}

.sample-info h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.sample-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
}

.sample-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--wood-amber);
  border-top: 1px solid var(--border-metal);
  padding-top: 10px;
}

/* ==========================================================================
   PROCESS / PASSO A PASSO
   ========================================================================== */
.process-section {
  background-color: var(--bg-dark);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 50px 0;
  position: relative;
}

.step-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-metal);
  border-top: 3px solid var(--wood-amber);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-5px);
  border-color: var(--wood-amber);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

.step-num-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}

.step-num {
  font-family: var(--font-hero);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--wood-amber);
  line-height: 1;
}

.step-sub {
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.step-body h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.step-body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.process-banner {
  background: linear-gradient(135deg, #24201d, #1a1816);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-md);
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  box-shadow: var(--shadow-md);
}

.p-banner-text h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 6px;
}

.p-banner-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ==========================================================================
   BUDGET SIMULATOR / ORÇAMENTO
   ========================================================================== */
.budget-section {
  background-color: #151413;
  border-top: 1px solid var(--border-metal);
  border-bottom: 1px solid var(--border-metal);
}

.budget-box {
  background: var(--bg-card);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-lg);
  padding: 45px;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.budget-header {
  text-align: center;
  margin-bottom: 36px;
}

.budget-header p {
  color: var(--text-muted);
  max-width: 620px;
  margin: 10px auto 0;
}

.budget-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-label i {
  color: var(--wood-amber);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.option-pill {
  position: relative;
  background: #1b1a19;
  border: 1px solid var(--border-metal);
  padding: 14px 12px;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.option-pill input {
  position: absolute;
  opacity: 0;
}

.option-pill span {
  font-family: var(--font-display);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.option-pill:hover {
  border-color: var(--wood-amber);
}

.option-pill.active {
  background: rgba(204, 119, 34, 0.15);
  border-color: var(--wood-amber);
}

.option-pill.active span {
  color: var(--wood-amber-bright);
  font-weight: 600;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-control {
  background: #181716;
  border: 1px solid var(--border-metal);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--wood-amber);
  box-shadow: 0 0 12px rgba(204, 119, 34, 0.25);
  background: #1e1d1c;
}

select.form-control option {
  background-color: #1a1a1a;
  color: #fff;
}

.budget-submit-wrap {
  margin-top: 10px;
  text-align: center;
}

.budget-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ==========================================================================
   CONTACT & LOCATION REAL SECTION
   ========================================================================== */
.contact-section {
  background-color: var(--bg-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.contact-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.contact-card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.c-card {
  background: var(--bg-card);
  border: 1px solid var(--border-metal);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition);
}

.c-card:hover {
  border-color: var(--border-wood);
  background: var(--bg-card-hover);
}

.c-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(204, 119, 34, 0.12);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood-amber);
  font-size: 1.25rem;
}

.c-text {
  display: flex;
  flex-direction: column;
}

.c-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 2px;
}

.c-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.5px;
}

.c-value-link {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #25d366;
  letter-spacing: 0.5px;
}

.c-value-link:hover {
  color: #38e67a;
  text-decoration: underline;
}

.c-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.social-links-block {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--border-metal);
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1877f2;
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.social-btn:hover {
  background: #0d65d9;
  transform: translateY(-2px);
}

/* Map Frame */
.wood-box-frame {
  background: var(--bg-card);
  border: 1px solid var(--border-wood);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-md);
}

.map-title-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 1.5px;
  color: var(--wood-amber);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.map-container {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-metal);
}

.map-footer-cta {
  margin-top: 14px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--bg-darker);
  border-top: 2px solid var(--border-metal);
  padding: 70px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 50px;
}

.brand-col .logo-mark.small {
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
}

.f-brand {
  display: block;
  font-family: var(--font-hero);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1;
  color: var(--text-main);
}

.f-sub {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 2.5px;
  color: var(--wood-amber);
  margin-bottom: 16px;
}

.f-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.cnpj-tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: monospace;
}

.f-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-main);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.f-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--wood-amber);
}

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

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

.f-links a:hover {
  color: var(--wood-amber-bright);
  padding-left: 5px;
}

.f-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.f-contact-item i {
  color: var(--wood-amber);
  margin-top: 4px;
}

.f-direct-btn {
  margin-top: 18px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 22px 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.fuze-credit a {
  color: var(--wood-amber);
  font-weight: 600;
}

.fuze-credit a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 62px;
  height: 62px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.float-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.float-tooltip {
  position: absolute;
  right: 74px;
  background-color: #1f1f1f;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-wood);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
}

.floating-whatsapp:hover .float-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.8rem;
  }
  .env-grid, .wood-samples-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-specs {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .topbar-right {
    width: 100%;
    justify-content: space-between;
  }
  .mobile-toggle {
    display: flex;
  }
  .nav-menu {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    background: #1a1a1a;
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border-metal);
    display: none;
  }
  .nav-menu.active {
    display: flex;
  }
  .btn-header {
    display: none;
  }
  .hero-title {
    font-size: 2.9rem;
  }
  .hero-desc {
    font-size: 1.05rem;
  }
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .env-grid, .wood-samples-grid, .options-grid {
    grid-template-columns: 1fr;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .process-timeline {
    grid-template-columns: 1fr;
  }
  .hero-specs {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .budget-box {
    padding: 24px 18px;
  }
}