/* ============================================================
   LC SOLUÇÕES — Design System v2
   Editorial · Minimalista · Quente · Detalhado
   ============================================================ */

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

/* === TOKENS === */
:root {
  --bg: #F6F1EB;
  --bg-alt: #EDE7DF;
  --surface: #FFFFFF;
  --surface-hover: #FAF7F4;
  --ink: #1A1714;
  --ink-soft: #4A4540;
  --ink-muted: #8A8580;
  --ink-faint: #B5B0AA;
  --accent: #1A1714;
  --accent-deep: #1A1714;
  --accent-light: #1A1714;
  --accent-surface: rgba(26,23,20,0.08);
  --accent-border: rgba(26,23,20,0.2);
  --success: #4A7C59;
  --error: #B84A4A;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --shadow-sm: 0 1px 3px rgba(26,23,20,0.04);
  --shadow-md: 0 4px 16px rgba(26,23,20,0.06);
  --shadow-lg: 0 12px 40px rgba(26,23,20,0.08);
  --shadow-xl: 0 24px 60px rgba(26,23,20,0.10);

  --border: 1px solid rgba(26,23,20,0.06);
  --border-accent: 1px solid var(--accent-border);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --text-xs: 0.8rem;
  --text-sm: 0.9rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.75rem;
  --text-4xl: 3.5rem;
  --text-5xl: clamp(2.8rem, 5vw, 4.5rem);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'DM Serif Display', Georgia, serif;
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--ink-faint); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* === BASE === */
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Grain texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px;
  pointer-events: none;
  z-index: 9999;
}

::selection {
  background: var(--accent);
  color: var(--surface);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

.text-accent { color: var(--accent); }
.text-muted { color: var(--ink-muted); }
.text-soft { color: var(--ink-soft); }

/* Thin decorative line */
.accent-line {
  width: 48px;
  height: 1.5px;
  background: var(--accent);
  margin: var(--space-md) 0;
}
.accent-line.center { margin-left: auto; margin-right: auto; }

/* === LABEL / EYEBROW === */
.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  display: block;
}

/* === SECTIONS === */
section { padding: var(--space-3xl) 0; }

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

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: var(--text-md);
  color: var(--ink-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

/* === HEADER === */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: all 0.5s var(--ease);
}

#site-header.scrolled {
  background: rgba(246,241,235,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: var(--space-sm) 0;
  box-shadow: 0 1px 0 rgba(26,23,20,0.06);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

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

.logo-text {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.logo-text span { color: var(--accent); font-weight: 400; }

/* Nav Desktop */
.nav-desktop {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.3s var(--ease);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width 0.4s var(--ease);
}

.nav-link:hover { color: var(--ink); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--ink); font-weight: 600; }

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 8px;
  transition: color 0.3s;
}

.mobile-toggle:hover { color: var(--accent); }

/* === BUTTONS === */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: all 0.4s var(--ease);
  cursor: pointer;
  border: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--ink);
  color: var(--surface);
}

.btn-primary:hover {
  background: var(--accent-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid rgba(26,23,20,0.15);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-text { max-width: 560px; }

.hero-text .eyebrow {
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.2s forwards;
}

.hero-text h1 {
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.4s forwards;
}

.hero-text .accent-line {
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.5s forwards;
}

.hero-text p {
  font-size: var(--text-md);
  color: var(--ink-muted);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.6s forwards;
}

.hero-btns {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.8s forwards;
}

.hero-visual {
  position: relative;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.5s forwards;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,23,20,0.15) 0%, transparent 40%);
}

/* Floating stat badge */
.hero-stat {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--accent);
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: var(--ink-muted);
  font-weight: 500;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.5s forwards;
}

.hero-scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* === PAGE HERO (inner pages) === */
.page-hero {
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 140px;
  padding-bottom: var(--space-3xl);
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.page-hero-title {
  margin-bottom: var(--space-sm);
}

.page-hero-title span { color: var(--accent); }

.page-hero-subtitle {
  font-size: var(--text-md);
  color: var(--ink-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

.gold-divider {
  width: 48px;
  height: 1.5px;
  background: var(--accent);
  margin: var(--space-md) auto;
}

/* === CARDS (Feature / Value / Testimonial) === */
.features-grid,
.values-grid,
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.feature-card,
.value-card,
.testimonial-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  border: var(--border);
  transition: all 0.5s var(--ease);
  position: relative;
  overflow: hidden;
}

.feature-card::before,
.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}

.feature-card:hover,
.value-card:hover,
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-border);
}

.feature-card:hover::before,
.value-card:hover::before { opacity: 1; }

.feature-icon,
.value-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--accent-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.feature-title,
.value-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
  color: var(--ink);
}

.feature-description,
.value-card p,
.testimonial-card p {
  color: var(--ink-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* === PORTFOLIO === */
.portfolio-preview {
  background: var(--bg-alt);
  padding: var(--space-3xl) 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
  border: var(--border);
  transition: all 0.6s var(--ease);
}

.portfolio-item:hover {
  transform: none;
  box-shadow: none;
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.portfolio-item:hover .portfolio-image {
  transform: none;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,23,20,0.8) 0%, rgba(26,23,20,0.2) 40%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--surface);
  margin-bottom: var(--space-xs);
}

.portfolio-overlay .btn-primary {
  align-self: flex-start;
  padding: 10px 24px;
  font-size: var(--text-xs);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s var(--ease) 0.1s;
}

.portfolio-item:hover .portfolio-overlay .btn-primary {
  opacity: 1;
  transform: translateY(0);
}

/* === PORTFOLIO PAGE CARDS === */
.portfolio-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  border: var(--border);
  transition: all 0.5s var(--ease);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card .portfolio-media .portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s var(--ease), transform 0.7s var(--ease);
}

.portfolio-card:hover .portfolio-media .portfolio-image {
  transform: scale(1.04);
}

.portfolio-content {
  padding: var(--space-md) var(--space-lg);
}

.portfolio-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--ink);
  margin-bottom: 6px;
}

.portfolio-description {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.7;
}

.portfolio-description strong { color: var(--accent); }

/* === HOVER VIDEO === */
.portfolio-media {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
}

.portfolio-card .portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s var(--ease), transform 0.7s var(--ease);
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.04);
}

.portfolio-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.portfolio-card.has-video:hover .portfolio-image {
  opacity: 0;
}

.portfolio-card.has-video:hover .portfolio-video {
  opacity: 1;
}

.portfolio-video-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(26,23,20,0.8);
  color: white;
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
  pointer-events: none;
  backdrop-filter: blur(4px);
}

.portfolio-video-badge::before {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 4px 0 4px 7px;
  border-color: transparent transparent transparent white;
}

/* === SEARCH === */
.search-container {
  max-width: 560px;
  margin: calc(-1 * var(--space-xl)) auto var(--space-2xl);
  position: relative;
  z-index: 10;
}

.search-form {
  display: flex;
  background: var(--surface);
  border: var(--border);
  border-radius: 100px;
  padding: 6px;
  transition: all 0.4s var(--ease);
  box-shadow: var(--shadow-md);
}

.search-form:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-surface), var(--shadow-md);
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 24px;
  color: var(--ink);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  width: 100%;
}

.search-input::placeholder { color: var(--ink-faint); }

.search-button {
  background: var(--ink);
  color: var(--surface);
  border: none;
  padding: 12px 28px;
  border-radius: 100px;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.3s var(--ease);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-family: var(--font-body);
}

.search-button:hover {
  background: var(--accent-deep);
}

/* === BLOG === */
.blog-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
}

.post-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border);
  transition: all 0.5s var(--ease);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-image {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.post-card:hover .post-image { transform: scale(1.03); }

.post-content {
  padding: var(--space-lg);
}

.post-meta {
  display: flex;
  gap: 12px;
  margin-bottom: var(--space-sm);
  font-size: var(--text-xs);
}

.post-date {
  background: var(--accent-surface);
  padding: 4px 12px;
  border-radius: 100px;
  color: var(--accent-deep);
  font-weight: 500;
}

.post-category { color: var(--ink-muted); }

.post-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  color: var(--ink);
  line-height: 1.3;
}

.post-excerpt {
  color: var(--ink-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: gap 0.3s var(--ease);
}

.read-more:hover { gap: 12px; }

/* Sidebar */
.sidebar { position: sticky; top: 120px; height: fit-content; }

.sidebar-widget {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  border: var(--border);
}

.widget-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--ink);
  margin-bottom: var(--space-md);
  padding-left: 14px;
  border-left: 2px solid var(--accent);
}

.categories-list { list-style: none; }

.categories-list li { margin-bottom: 8px; }

.categories-list a {
  display: flex;
  justify-content: space-between;
  color: var(--ink-muted);
  font-size: var(--text-sm);
  padding: 6px 0;
  transition: all 0.3s var(--ease);
}

.categories-list a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

/* === POST BODY (Blog Detail) === */
.post-body-content {
  font-family: var(--font-body);
  color: var(--ink-soft);
  line-height: 1.9;
  font-size: var(--text-md);
}

.post-body-content p { margin-bottom: 1.8rem; text-align: justify; }

.post-body-content h2,
.post-body-content h3 {
  font-family: var(--font-heading);
  color: var(--ink);
  margin: 3rem 0 1.2rem;
  font-weight: 400;
  line-height: 1.25;
}

.post-body-content h2 { font-size: var(--text-2xl); }
.post-body-content h3 { font-size: var(--text-xl); }

.post-body-content > p:first-of-type::first-letter {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  float: left;
  margin-right: 12px;
  margin-top: 4px;
  line-height: 1;
  color: var(--accent);
}

.post-body-content strong { color: var(--accent-deep); font-weight: 600; }

.post-body-content ul,
.post-body-content ol {
  margin-bottom: 2rem;
  padding-left: 24px;
}

.post-body-content li {
  margin-bottom: 0.8rem;
  color: var(--ink-soft);
}

.post-body-content li::marker { color: var(--accent); }

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-form-wrapper,
.contact-info-wrapper {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: var(--border);
}

.form-group { margin-bottom: var(--space-md); }

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--ink);
}

.form-input,
select.form-input,
textarea.form-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg);
  border: 1.5px solid rgba(26,23,20,0.08);
  border-radius: var(--radius-md);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: all 0.3s var(--ease);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-surface);
  background: var(--surface);
}

.form-input::placeholder { color: var(--ink-faint); }

textarea.form-input { min-height: 120px; resize: vertical; }

.contact-info-card h3 {
  margin-bottom: var(--space-lg);
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: var(--space-md);
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}

.contact-item a,
.contact-item p {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  transition: color 0.3s;
}

.contact-item a:hover { color: var(--accent); }

/* === FAQ === */
.faq-item {
  background: var(--surface);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  border: var(--border);
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}

.faq-item:hover { border-color: var(--accent-border); }

.faq-question {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  font-size: var(--text-base);
  color: var(--ink);
  transition: background 0.3s;
}

.faq-question h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
}

.faq-question:hover { background: var(--accent-surface); }

.faq-toggle i {
  color: var(--accent);
  transition: transform 0.3s var(--ease);
  font-size: 0.9rem;
}

.faq-item.open .faq-toggle i { transform: rotate(180deg); }

.faq-answer {
  padding: 0 var(--space-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
  color: var(--ink-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  padding: 0 var(--space-lg) var(--space-md);
  max-height: 400px;
}

/* === STATS === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.stat-item {
  padding: var(--space-lg);
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: var(--border);
  transition: all 0.4s var(--ease);
}

.stat-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--ink-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* === CTA === */
.cta-section {
  text-align: center;
}

.cta-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
}

.cta-description {
  color: var(--ink-muted);
  font-size: var(--text-md);
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* === FOOTER === */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.6);
  padding: var(--space-3xl) 0 var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-col h3 {
  color: var(--surface);
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
}

.footer-col h3 span { color: var(--accent-light); }

.footer-links { list-style: none; }

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: var(--text-sm);
  transition: all 0.3s var(--ease);
}

.footer-links a:hover {
  color: var(--accent-light);
  transform: translateX(3px);
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 1.1rem;
  transition: all 0.3s var(--ease);
}

.social-link:hover {
  background: var(--accent);
  color: var(--ink);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
  transition: color 0.3s;
}

.footer-bottom a:hover { color: var(--accent-light); }

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: white;
  z-index: 999;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
}

/* === MODAL GALERIA === */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 50px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(26,23,20,0.96);
  backdrop-filter: blur(10px);
}

.modal-content {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 1000px;
  animation: modalZoom 0.5s var(--ease);
  border-radius: var(--radius-md);
  box-shadow: 0 0 60px rgba(0,0,0,0.4);
}

@keyframes modalZoom {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: rgba(255,255,255,0.6);
  font-size: 36px;
  font-weight: 300;
  cursor: pointer;
  transition: color 0.3s;
  line-height: 1;
}

.close:hover { color: var(--accent-light); }

.nav-btn {
  transition: all 0.3s var(--ease) !important;
}

.nav-btn:hover {
  background: var(--accent) !important;
  color: var(--ink) !important;
  transform: scale(1.08) !important;
}

#gallery-counter {
  font-weight: 500;
  letter-spacing: 2px;
  font-size: var(--text-sm);
}

/* === ANIMATIONS === */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .hero-layout { gap: var(--space-lg); }
  .hero-text h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
}

@media (max-width: 992px) {
  .nav-desktop {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--surface);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-sm);
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }

  .nav-desktop.active { display: flex; }
  .mobile-toggle { display: block; }

  .hero-layout { grid-template-columns: 1fr; text-align: center; }
  .hero-text { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-visual { max-width: 500px; margin: 0 auto; }
  .hero-stat { bottom: -10px; left: 10px; }

  .features-grid,
  .values-grid,
  .testimonials-grid { grid-template-columns: 1fr; }

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

  .blog-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }

  .contact-grid { grid-template-columns: 1fr; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
  }

  .page-hero { min-height: 30vh; padding-top: 120px; }

  h1 { font-size: clamp(2rem, 6vw, 2.8rem); }
  h2 { font-size: var(--text-2xl); }

  section { padding: var(--space-2xl) 0; }

  .hero { min-height: auto; padding: 120px 0 var(--space-2xl); }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-scroll { display: none; }

  .portfolio-grid { grid-template-columns: 1fr; }

  .portfolio-preview .portfolio-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
    bottom: 20px;
    right: 20px;
  }

  .search-container { margin-top: calc(-1 * var(--space-lg)); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }

  .hero-text h1 { font-size: 2rem; }

  .btn-primary, .btn-secondary {
    padding: 12px 24px;
    font-size: var(--text-xs);
  }

  .hero-btns { flex-direction: column; align-items: center; }

  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-sm); }

  .contact-form-wrapper,
  .contact-info-wrapper { padding: var(--space-lg); }

  .post-title { font-size: var(--text-lg); }
}

/* === HEADER LUXURY (Flutuante) — Keep compatible === */
#site-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
  transition: all 0.5s var(--ease) !important;
  padding: var(--space-md) 0 !important;
}

#site-header.scrolled {
  background: rgba(246,241,235,0.95) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  padding: var(--space-sm) 0 !important;
  box-shadow: 0 1px 0 rgba(26,23,20,0.06) !important;
}

.header-content {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
}

/* === ABOUT SECTION === */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border);
  box-shadow: var(--shadow-lg);
  transition: transform 0.6s var(--ease);
}

.about-image:hover { transform: translateY(-4px); }

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* === CTA SECTION === */
.cta-content {
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
}

/* === BLOG POST HERO === */
.blog-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 100px;
  position: relative;
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(246,241,235,0.95) 0%, rgba(237,231,223,0.85) 100%);
  z-index: 1;
}

.blog-hero .container { position: relative; z-index: 2; }

/* Post detail */
.post-detail-section { background: var(--bg); }

.post-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--surface);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  border: var(--border);
  box-shadow: var(--shadow-md);
}

.post-container img {
  border-radius: var(--radius-md);
  border: var(--border);
}

.post-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* === LEGAL CONTENT === */
.legal-content section { padding: var(--space-2xl) 0; }

/* === WHATSAPP ALERT BANNER === */
.whatsapp-alert-banner {
  background: var(--surface);
  border-top: 1px solid rgba(26,23,20,0.06);
  border-bottom: 1px solid rgba(26,23,20,0.06);
  padding: 14px 20px;
  text-align: center;
  position: relative;
}

.whatsapp-alert-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.whatsapp-alert-banner .badge-temp {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(184,74,74,0.08);
  border: 1px solid rgba(184,74,74,0.15);
  border-radius: 100px;
  padding: 3px 12px;
  font-size: 0.72rem;
  color: var(--error);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.whatsapp-alert-banner .old-number {
  text-decoration: line-through;
  color: var(--ink-faint);
  font-size: var(--text-sm);
}

.whatsapp-alert-banner .new-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #25D366;
  color: #fff;
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 6px 18px;
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.3s var(--ease);
}

.whatsapp-alert-banner .new-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}

.whatsapp-alert-banner .close-btn {
  background: none;
  border: none;
  color: var(--ink-faint);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0 4px;
  transition: color 0.3s;
}

.whatsapp-alert-banner .close-btn:hover { color: var(--accent); }