/* ═══════════════════════════════════════════════════════
   DESIGN SYSTEM – SÓ ESCRITÓRIO × CASACOR RS 2026
   Stack: CSS Vanilla | Mobile-First
   Paleta: Grafite, Preto, Branco, Amadeirado, Dourado/Cobre
═══════════════════════════════════════════════════════ */

/* ───────────────────────────────────────
   01. TOKENS / DESIGN VARIABLES
─────────────────────────────────────── */
:root {
  /* Colors */
  --clr-black: #0A0A0A;
  --clr-graphite: #1C1C1E;
  --clr-graphite-mid: #2C2C2E;
  --clr-graphite-lt: #3A3A3C;
  --clr-smoke: #8D8D92;
  --clr-silver: #AEAEB2;
  --clr-ivory: #F5F3EE;
  --clr-white: #FFFFFF;
  --clr-gold: #C9A84C;
  --clr-gold-lt: #E4C87A;
  --clr-gold-dk: #A0813A;
  --clr-wood: #8B6F47;
  --clr-wood-lt: #B8956A;

  /* Semantic Colors */
  --bg-primary: var(--clr-black);
  --bg-secondary: var(--clr-graphite);
  --bg-card: var(--clr-graphite-mid);
  --bg-light: var(--clr-ivory);
  --text-primary: var(--clr-white);
  --text-secondary: var(--clr-silver);
  --text-muted: var(--clr-smoke);
  --text-dark: var(--clr-graphite);
  --accent: var(--clr-gold);
  --accent-hover: var(--clr-gold-lt);
  --border: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(201, 168, 76, 0.3);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --text-xs: 0.75rem;
  /* 12px */
  --text-sm: 0.875rem;
  /* 14px */
  --text-base: 1rem;
  /* 16px */
  --text-lg: 1.125rem;
  /* 18px */
  --text-xl: 1.25rem;
  /* 20px */
  --text-2xl: 1.5rem;
  /* 24px */
  --text-3xl: 1.875rem;
  /* 30px */
  --text-4xl: 2.25rem;
  /* 36px */
  --text-5xl: 3rem;
  /* 48px */
  --text-6xl: 3.75rem;
  /* 60px */
  --text-7xl: 4.5rem;
  /* 72px */

  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;

  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  --tracking-tight: -0.03em;
  --tracking-normal: 0;
  --tracking-wide: 0.08em;
  --tracking-wider: 0.15em;
  --tracking-widest: 0.25em;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1280px;
  --container-pad: var(--space-6);

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 4px 24px rgba(201, 168, 76, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 600ms ease;
  --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-base: 1;
  --z-above: 10;
  --z-header: 100;
  --z-modal: 1000;
}


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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: var(--weight-regular);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul,
ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

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

:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
}


/* ───────────────────────────────────────
   03. LAYOUT UTILITIES
─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

@media (min-width: 768px) {
  :root {
    --container-pad: var(--space-10);
  }
}

@media (min-width: 1280px) {
  :root {
    --container-pad: var(--space-16);
  }
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.section-tag-light {
  color: var(--clr-gold-lt);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-light);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

.section-title-light {
  color: var(--clr-white);
}

.section-subtitle {
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  color: var(--text-secondary);
  max-width: 60ch;
  margin-inline: auto;
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1280px) {
  .section-title {
    font-size: var(--text-6xl);
  }
}


/* ───────────────────────────────────────
   04. BUTTONS
─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  min-height: 52px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--clr-gold);
  color: var(--clr-black);
  border: 1px solid var(--clr-gold);
}

.btn-primary::before {
  background: var(--clr-gold-lt);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold);
  border: 1px solid var(--border-gold);
}

.btn-outline:hover {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--clr-gold);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--clr-gold-dk), var(--clr-gold), var(--clr-gold-lt));
  color: var(--clr-black);
  border: none;
  font-weight: var(--weight-semibold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.35);
}

.btn-full {
  width: 100%;
}

.cta-nav {
  background: var(--clr-gold);
  color: var(--clr-black) !important;
  padding: var(--space-2) var(--space-5) !important;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs) !important;
  font-weight: var(--weight-semibold) !important;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  transition: all var(--transition-base);
}

.cta-nav:hover {
  background: var(--clr-gold-lt);
  transform: translateY(-1px);
}


/* ───────────────────────────────────────
   05. HEADER
─────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding-block: var(--space-4);
  transition: all var(--transition-base);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding-block: var(--space-3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.logo {
  flex-shrink: 0;
}

.logo-image {
  height: 48px;
  width: auto;
  display: block;
  transition: opacity var(--transition-fast);
}

.logo:hover .logo-image {
  opacity: 0.8;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-wide);
  color: var(--clr-white);
  transition: color var(--transition-fast);
}

.logo:hover .logo-text {
  color: var(--clr-gold);
}

.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--clr-white);
}

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

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: var(--space-1);
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--clr-white);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .main-nav {
    display: block;
  }

  .hamburger {
    display: none;
  }
}

/* Mobile Nav Overlay */
.main-nav.is-open {
  display: block;
  position: fixed;
  inset: 0;
  top: 64px;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(20px);
  z-index: calc(var(--z-header) - 1);
  padding: var(--space-12) var(--space-6);
}

.main-nav.is-open .nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
}

.main-nav.is-open .nav-link {
  font-size: var(--text-2xl);
  letter-spacing: var(--tracking-normal);
  color: var(--clr-white);
}

.main-nav.is-open .cta-nav {
  margin-top: var(--space-4);
  font-size: var(--text-base) !important;
  padding: var(--space-4) var(--space-8) !important;
}


/* ───────────────────────────────────────
   06. HERO
─────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-image.loaded {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(10, 10, 10, 0.85) 0%,
      rgba(28, 28, 30, 0.6) 50%,
      rgba(10, 10, 10, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  border: 1px solid var(--border-gold);
  background: rgba(201, 168, 76, 0.08);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 8vw, var(--text-7xl));
  font-weight: var(--weight-light);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--clr-white);
  margin-bottom: var(--space-6);
}

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

.hero-subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  font-weight: var(--weight-light);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-10);
  max-width: 55ch;
}

.hero-subtitle strong {
  color: var(--clr-white);
  font-weight: var(--weight-medium);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.hero-casacor {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-casacor-label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-casacor-brand {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-wide);
  color: rgba(255, 255, 255, 0.5);
}

.hero-casacor-seal {
  max-width: 400px;
  height: auto;
  opacity: 0.8;
  margin-top: var(--space-2);
  transition: opacity var(--transition-fast);
}

.hero-casacor-seal:hover {
  opacity: 1;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
  margin-inline: auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

  0%,
  100% {
    opacity: 0.4;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(0.7);
  }
}


/* ───────────────────────────────────────
   07. O ESPAÇO
─────────────────────────────────────── */
.espaco {
  padding-block: var(--space-24);
  background: var(--bg-light);
}

.espaco .section-tag,
.espaco .section-title,
.espaco .section-subtitle {
  color: var(--clr-graphite);
}

.espaco .section-title em {
  color: var(--clr-wood);
}

.espaco .section-tag {
  color: var(--clr-wood);
}

.espaco-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.espaco-main-image,
.espaco-secondary-images,
.espaco-terceary-images,
.espaco-fourth-image {
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  background-color: var(--clr-graphite-mid);
}

.espaco-main-image img,
.espaco-secondary-images img,
.espaco-terceary-images img,
.espaco-fourth-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.espaco-main-image:hover img,
.espaco-secondary-images:hover img,
.espaco-terceary-images:hover img,
.espaco-fourth-image:hover img {
  transform: scale(1.05);
}

@media (min-width: 640px) {
  .espaco-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
}

/* ── Autor do Projeto (Francéli Ferreira) ── */
.espaco-autor {
  margin-top: var(--space-10);
  margin-bottom: var(--space-16);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  text-align: center;
}

.autor-photo {
  flex-shrink: 0;
  width: 260px;
  max-width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--clr-white);
  padding: 6px;
  border: 1px solid rgba(139, 111, 71, 0.18);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.autor-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: calc(var(--radius-lg) - 6px);
}

.autor-photo:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-wood);
}

.autor-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.autor-signature {
  text-align: center;
  margin-bottom: var(--space-6);
}

.signature-tag {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--clr-wood);
  margin-bottom: var(--space-2);
}

.signature-name {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-light);
  color: var(--clr-graphite);
  position: relative;
  display: inline-block;
  padding-bottom: var(--space-2);
}

.signature-name::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--clr-wood);
}

.autor-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: var(--leading-relaxed);
  color: var(--clr-graphite-lt);
  text-align: center;
  max-width: 65ch;
  margin-inline: auto;
  margin-top: 0;
}

@media (min-width: 768px) {
  .espaco-autor {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: var(--space-12);
    padding-top: var(--space-16);
  }

  .autor-photo {
    width: 280px;
  }

  .autor-content {
    align-items: flex-start;
  }

  .autor-signature {
    text-align: left;
  }

  .signature-name::after {
    left: 0;
    transform: none;
  }

  .autor-desc {
    text-align: left;
    margin-inline: 0;
  }
}

.espaco-info {
  display: grid;
  gap: var(--space-8);
}

.espaco-info-item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.espaco-info-icon {
  color: var(--clr-wood);
  font-size: var(--text-sm);
  flex-shrink: 0;
  margin-top: var(--space-1);
}

.espaco-info-item strong {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--clr-graphite);
  margin-bottom: var(--space-1);
}

.espaco-info-item p {
  font-size: var(--text-sm);
  color: var(--clr-graphite-lt);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .espaco-info {
    grid-template-columns: repeat(3, 1fr);
  }
}



/* ───────────────────────────────────────
   08. SOLUÇÕES
─────────────────────────────────────── */
.solucoes {
  padding-block: var(--space-24);
  background: var(--bg-primary);
}

.solucoes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .solucoes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .solucoes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.solucao-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: default;
}

.solucao-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.solucao-card-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-graphite-mid), #1a1a1c, var(--clr-graphite-lt));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.solucao-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.solucao-card:hover .solucao-card-image img {
  transform: scale(1.06);
}

.solucao-card-body {
  padding: var(--space-5);
}

.solucao-card-body h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-light);
  color: var(--clr-white);
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-tight);
}

.solucao-card-body p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

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


/* ───────────────────────────────────────
   08.5. FORNECEDORES & PARCEIROS (LIGHT THEME)
─────────────────────────────────────── */
.parceiros {
  padding-block: var(--space-24);
  background: var(--bg-light);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
}

.parceiros .section-tag {
  color: var(--clr-wood);
}

.parceiros .section-title {
  color: var(--clr-graphite);
}

.parceiros .section-title em {
  color: var(--clr-wood);
}

.parceiros .section-subtitle {
  color: var(--clr-graphite-lt);
}

.parceiros-block {
  margin-bottom: var(--space-16);
}

.parceiros-block:last-child {
  margin-bottom: 0;
}

.parceiros-category-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.parceiros-category-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-light);
  color: var(--clr-graphite);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.category-badge {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  padding: 4px var(--space-3);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--clr-graphite-lt);
}

.category-badge-gold {
  background: rgba(139, 111, 71, 0.08);
  border-color: rgba(139, 111, 71, 0.25);
  color: var(--clr-wood);
}

.category-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(139, 111, 71, 0.4) 0%, rgba(0, 0, 0, 0.06) 50%, transparent 100%);
}

.parceiros-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .parceiros-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .parceiros-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.parceiros-partner-wrapper {
  max-width: 580px;
  margin-inline: auto;
}

.parceiro-card {
  position: relative;
  background: var(--clr-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-base);
}

.parceiro-card:hover {
  border-color: var(--clr-wood);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08), 0 0 20px rgba(139, 111, 71, 0.1);
}

.parceiro-card-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 3px var(--space-2);
  border-radius: var(--radius-sm);
  background: rgba(245, 243, 238, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--clr-graphite-lt);
  z-index: 2;
}

.parceiro-badge-gold {
  background: rgba(139, 111, 71, 0.1);
  border-color: rgba(139, 111, 71, 0.3);
  color: var(--clr-wood);
}

.parceiro-card-header {
  padding: var(--space-6) var(--space-4) var(--space-3);
  background: rgba(0, 0, 0, 0.015);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 110px;
}

.parceiro-logo-box {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.parceiro-logo-img {
  max-width: 160px;
  max-height: 70px;
  object-fit: contain;
  filter: none;
  transition: transform var(--transition-base);
}

.parceiro-card:hover .parceiro-logo-img {
  transform: scale(1.05);
}

.parceiro-logo-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 2px;
  padding: var(--space-2);
}

.fallback-brand {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  color: var(--clr-graphite);
}

.fallback-sub {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--clr-smoke);
}

.parceiro-card-body {
  padding: var(--space-4) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.parceiro-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--clr-graphite);
  margin-bottom: 2px;
}

.parceiro-tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--clr-wood);
  margin-bottom: var(--space-3);
  display: inline-block;
}

.parceiro-tag-gold {
  color: var(--clr-wood);
}

.parceiro-desc {
  font-size: var(--text-sm);
  color: var(--clr-graphite-lt);
  line-height: var(--leading-relaxed);
  margin-top: auto;
}

.parceiro-card-gold {
  background: linear-gradient(135deg, #FFFFFF 0%, rgba(201, 168, 76, 0.06) 100%);
  border-color: rgba(201, 168, 76, 0.35);
}

.parceiro-card-gold:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08), 0 0 28px rgba(201, 168, 76, 0.2);
}


/* ───────────────────────────────────────
   09. ARQUITETOS
─────────────────────────────────────── */
.arquitetos {
  padding-block: var(--space-24);
  background: var(--clr-graphite);
  position: relative;
  overflow: hidden;
}

.arquitetos::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.arquitetos-inner {
  display: grid;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 1024px) {
  .arquitetos-inner {
    grid-template-columns: 1fr 1fr;
  }
}

.arquitetos-text .section-tag {
  color: var(--clr-gold-lt);
  margin-bottom: var(--space-5);
}

.arquitetos-text .section-title {
  text-align: left;
  margin-bottom: var(--space-6);
}

.arquitetos-desc {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  font-weight: var(--weight-light);
}

.arquitetos-beneficios {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.arquitetos-beneficios li {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
}

.arquitetos-beneficios li span {
  color: var(--clr-gold);
  font-weight: var(--weight-semibold);
  flex-shrink: 0;
}

.arquitetos-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.arquitetos-quote {
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  position: relative;
}

.arquitetos-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 8rem;
  line-height: 1;
  color: var(--clr-gold);
  opacity: 0.2;
  position: absolute;
  top: 1rem;
  left: var(--space-6);
}

.arquitetos-quote blockquote {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-light);
  font-style: italic;
  line-height: var(--leading-snug);
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: var(--tracking-tight);
}


/* ───────────────────────────────────────
   10. PROGRAMAÇÃO
─────────────────────────────────────── */
.programacao {
  padding-block: var(--space-24);
  background: var(--bg-primary);
}

.programacao-tabs-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.programacao-tabs {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.programacao-tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 768px) {
  .programacao-tabs {
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    padding-bottom: 0;
  }
}

.tab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-6);
  min-width: 90px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.tab-btn:hover {
  border-color: var(--border-gold);
  background: rgba(201, 168, 76, 0.05);
}

.tab-btn.active {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--accent);
  box-shadow: var(--shadow-gold);
}

.tab-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-light);
  color: var(--text-secondary);
  line-height: 1;
  transition: color var(--transition-base);
}

.tab-btn.active .tab-num {
  color: var(--accent);
  font-weight: var(--weight-medium);
}

.tab-label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.tab-btn.active .tab-label {
  color: var(--clr-white);
}

.programacao-panes {
  position: relative;
  min-height: 200px;
}

.tab-pane {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.tab-pane.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.event-showcase {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  max-width: 800px;
  margin-inline: auto;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--accent);
  position: relative;
  overflow: hidden;
}

.event-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.event-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.event-type {
  display: inline-block;
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border-gold);
  background: rgba(201, 168, 76, 0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.event-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
  font-weight: var(--weight-light);
  color: var(--clr-white);
  line-height: var(--leading-snug);
}

.event-desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 65ch;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
}

.event-date,
.event-time {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--clr-gold-lt);
}


/* ───────────────────────────────────────
   11. SORTEIO
─────────────────────────────────────── */
.sorteio {
  padding-block: var(--space-24);
  background: linear-gradient(135deg, var(--clr-graphite) 0%, var(--clr-black) 100%);
  position: relative;
  overflow: hidden;
}

.sorteio::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.sorteio-inner {
  display: grid;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 1024px) {
  .sorteio-inner {
    grid-template-columns: 1fr 1.2fr;
  }
}

.sorteio-product {
  position: relative;
}

.sorteio-product-image {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-xl), var(--shadow-gold);
}

.sorteio-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sorteio-product-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--clr-gold);
  color: var(--clr-black);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.sorteio-content .section-title {
  text-align: left;
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: var(--space-6);
}

.sorteio-desc {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
  font-weight: var(--weight-light);
}

.sorteio-highlight {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--clr-white);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-10);
}

.sorteio-mecanica {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.sorteio-step {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.sorteio-step-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-light);
  color: var(--clr-gold);
  opacity: 0.6;
  flex-shrink: 0;
  min-width: 48px;
  line-height: 1;
  margin-top: -2px;
}

.sorteio-step-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sorteio-step-text h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--clr-white);
  line-height: var(--leading-tight);
}

.sorteio-step-text p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-normal);
}

.sorteio-regulamento {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.sorteio-regulamento a {
  color: var(--clr-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.sorteio-regulamento a:hover {
  color: var(--clr-gold-lt);
}


/* ───────────────────────────────────────
   12. FORMULÁRIO
─────────────────────────────────────── */
.formulario-section {
  padding-block: var(--space-24);
  background: var(--bg-light);
}

.formulario-section .section-tag {
  color: var(--clr-wood);
}

.formulario-section .section-title,
.formulario-section .section-subtitle {
  color: var(--clr-graphite);
}

.formulario-wrapper {
  max-width: 560px;
  margin-inline: auto;
}

.lead-form {
  display: grid;
  gap: var(--space-5);
  background: var(--clr-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--clr-graphite);
}

.form-label span {
  color: var(--clr-gold-dk);
}

.form-input,
.form-select {
  width: 100%;
  height: 52px;
  padding: var(--space-3) var(--space-4);
  background: var(--clr-ivory);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--clr-graphite);
  transition: all var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--clr-smoke);
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--clr-gold);
  background: var(--clr-white);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

.form-input.is-error,
.form-select.is-error {
  border-color: #D9534F;
  background: #FFF8F8;
}

.form-error {
  font-size: var(--text-xs);
  color: #D9534F;
  font-weight: var(--weight-medium);
}

.form-group-checkbox {
  flex-direction: column;
  gap: var(--space-3);
}

.form-checkbox-label {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--clr-graphite-lt);
  line-height: var(--leading-relaxed);
}

.form-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.form-checkbox-custom {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  background: var(--clr-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin-top: 2px;
}

.form-checkbox:checked+.form-checkbox-custom {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
}

.form-checkbox:checked+.form-checkbox-custom::after {
  content: '✓';
  font-size: 12px;
  color: var(--clr-black);
  font-weight: var(--weight-semibold);
}

.form-checkbox-label a {
  color: var(--clr-gold-dk);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-disclaimer {
  font-size: var(--text-xs);
  color: var(--clr-smoke);
  text-align: center;
  line-height: var(--leading-relaxed);
}


/* ───────────────────────────────────────
   13. FOOTER
─────────────────────────────────────── */
.site-footer {
  padding-block: var(--space-12);
  background: var(--clr-black);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-brand .logo-image {
  height: 40px;
  width: auto;
  display: block;
  margin-bottom: var(--space-2);
  transition: opacity var(--transition-fast);
}

.footer-brand .logo:hover .logo-image {
  opacity: 0.8;
}

.footer-tagline {
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: var(--tracking-wide);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  justify-content: center;
}

.footer-nav a {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

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

.footer-copy {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}


/* ───────────────────────────────────────
   14. ANIMATIONS
─────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s var(--transition-base) forwards;
}

.delay-1 {
  animation-delay: 0.15s;
}

.delay-2 {
  animation-delay: 0.3s;
}

.delay-3 {
  animation-delay: 0.45s;
}

.delay-4 {
  animation-delay: 0.6s;
}

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

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (prefers-reduced-motion: reduce) {

  .fade-in,
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }
}