/* ============================================
   ESCRITORIO DE ADVOCACIA - MAIN STYLESHEET
   Aesthetic: Luxury Editorial / Art Deco
   ============================================ */

/* --- CSS Variables / Theme System --- */
:root {
  /* Default Theme: Dark & Gold */
  --color-primary: #1a1a2e;
  --color-primary-rgb: 26, 26, 46;
  --color-secondary: #c9a84c;
  --color-secondary-rgb: 201, 168, 76;
  --color-accent: #e8d5a3;
  --color-accent-rgb: 232, 213, 163;
  --color-bg: #0f0f1a;
  --color-bg-rgb: 15, 15, 26;
  --color-surface: #16162a;
  --color-surface-alt: #1e1e3a;
  --color-text: #f5f0e8;
  --color-text-muted: #a09a8c;
  --color-border: rgba(201, 168, 76, 0.2);
  --color-overlay: rgba(15, 15, 26, 0.85);

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-accent: 'Libre Baskerville', Georgia, serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --gap: 2rem;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 1.125rem;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

/* --- Selection --- */
::selection {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  transition: color var(--transition-smooth);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p {
  margin-bottom: 1rem;
}

/* --- Section Title --- */
.section-title {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.section-title h2 {
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.section-title .subtitle {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-secondary);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
  margin: 1.5rem auto 0;
}

/* --- Decorative Elements --- */
.deco-line {
  width: 60px;
  height: 1px;
  background: var(--color-secondary);
  display: inline-block;
  vertical-align: middle;
  margin: 0 1rem;
}

.gold-text {
  color: var(--color-secondary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

.btn-primary:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(var(--color-secondary-rgb), 0.3);
}

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

.btn-outline:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all var(--transition-smooth);
  background: transparent;
}

.header.scrolled {
  background: rgba(var(--color-bg-rgb), 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 0;
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--color-border);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-menu a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  padding: 0.25rem 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-secondary);
  transition: width var(--transition-smooth);
}

.nav-menu a:hover {
  color: var(--color-secondary);
}

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

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-fast);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

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

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3) contrast(1.1);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(var(--color-bg-rgb), 0.92) 0%,
    rgba(var(--color-bg-rgb), 0.7) 40%,
    rgba(var(--color-bg-rgb), 0.5) 100%
  );
}

/* Art deco geometric overlay */
.hero-deco {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-deco::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(var(--color-secondary-rgb), 0.08);
  border-radius: 50%;
  animation: hero-circle-rotate 40s linear infinite;
}

.hero-deco::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(var(--color-secondary-rgb), 0.06);
  transform: rotate(45deg);
  animation: hero-square-rotate 30s linear infinite reverse;
}

@keyframes hero-circle-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes hero-square-rotate {
  from { transform: rotate(45deg); }
  to { transform: rotate(405deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  padding-top: 6rem;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.3s forwards;
}

.hero-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-secondary);
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.5s forwards;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-secondary);
}

.hero-description {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: 2.5rem;
  font-family: var(--font-accent);
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.7s forwards;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeSlideUp 0.8s 0.9s forwards;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
  opacity: 0;
  animation: fadeSlideUp 0.8s 1.1s forwards;
}

.hero-stat-item h3 {
  font-size: 2.5rem;
  color: var(--color-secondary);
  font-weight: 700;
  line-height: 1;
}

.hero-stat-item p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 0.25rem;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
}

.scroll-indicator span {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  padding: var(--section-padding);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  position: relative;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.95);
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-border);
  pointer-events: none;
}

.about-image-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  border-top: 2px solid var(--color-secondary);
  border-left: 2px solid var(--color-secondary);
  z-index: -1;
}

.about-image-accent-bottom {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border-bottom: 2px solid var(--color-secondary);
  border-right: 2px solid var(--color-secondary);
  z-index: -1;
}

.about-content {
  padding-left: 1rem;
}

.about-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
}

.about-feature-text h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.about-feature-text p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* ============================================
   AREAS DE ATUACAO
   ============================================ */
.areas {
  padding: var(--section-padding);
  background: var(--color-surface);
  position: relative;
  transition: background-color var(--transition-smooth);
}

.areas::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.area-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  transition: all var(--transition-smooth);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

.area-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--color-secondary-rgb), 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  color: inherit;
}

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

.area-card-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(var(--color-secondary-rgb), 0.12);
  line-height: 1;
  margin-bottom: 1rem;
  transition: color var(--transition-smooth);
}

.area-card:hover .area-card-number {
  color: rgba(var(--color-secondary-rgb), 0.25);
}

.area-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
}

.area-card-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.area-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.area-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.area-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  transition: gap var(--transition-smooth);
}

.area-card:hover .area-card-link {
  gap: 1rem;
}

.area-card-link svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   EQUIPE / TEAM
   ============================================ */
.team {
  padding: var(--section-padding);
  position: relative;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  position: relative;
  overflow: hidden;
  group: true;
}

.team-card-image {
  position: relative;
  height: 380px;
  overflow: hidden;
}

.team-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-smooth);
  filter: grayscale(30%) contrast(1.05);
}

.team-card:hover .team-card-image img {
  transform: scale(1.05);
  filter: grayscale(0%) contrast(1.05);
}

.team-card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(var(--color-bg-rgb), 0.9), transparent);
  pointer-events: none;
}

.team-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  z-index: 1;
}

.team-card-info h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.team-card-info .team-role {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.team-card-info .team-oab {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.05em;
}

.team-card-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-smooth);
}

.team-card:hover .team-card-social {
  opacity: 1;
  transform: translateY(0);
}

.team-card-social a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.team-card-social a:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.team-card-social svg {
  width: 14px;
  height: 14px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  padding: var(--section-padding);
  background: var(--color-surface);
  position: relative;
  transition: background-color var(--transition-smooth);
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  position: relative;
  transition: all var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.testimonial-quote-icon {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: rgba(var(--color-secondary-rgb), 0.15);
  margin-bottom: 0.5rem;
  display: block;
}

.testimonial-text {
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-secondary);
}

.testimonial-author-info h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
}

.testimonial-author-info p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
  color: var(--color-secondary);
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* ============================================
   BLOG / ARTICLES
   ============================================ */
.blog {
  padding: var(--section-padding);
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.blog-card {
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-smooth);
  background: var(--color-surface);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border-color: rgba(var(--color-secondary-rgb), 0.4);
}

.blog-card-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.9);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  background: var(--color-secondary);
  color: var(--color-primary);
}

.blog-card-body {
  padding: 1.75rem;
}

.blog-card-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.blog-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-body h3 {
  color: var(--color-secondary);
}

.blog-card-body p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.blog-card-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.blog-card-read-more svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.blog-card:hover .blog-card-read-more svg {
  transform: translateX(4px);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
  padding: var(--section-padding);
  background: var(--color-surface);
  position: relative;
  transition: background-color var(--transition-smooth);
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
}

.contact-detail-text h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-detail-text p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  transition: background-color var(--transition-smooth);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(var(--color-secondary-rgb), 0.1);
}

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

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c9a84c' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-primary);
  padding: 5rem 0 0;
  border-top: 1px solid var(--color-border);
  transition: background-color var(--transition-smooth);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer-about .logo {
  margin-bottom: 1.5rem;
}

.footer-about p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  position: relative;
}

.footer-links a:hover {
  color: var(--color-secondary);
  padding-left: 0.5rem;
}

.footer-newsletter p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-right: none;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.newsletter-form button {
  padding: 0.75rem 1.25rem;
  background: var(--color-secondary);
  border: 1px solid var(--color-secondary);
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-form button:hover {
  background: var(--color-accent);
}

.newsletter-form button svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: all var(--transition-fast);
  animation: whatsappPulse 2s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
  animation: none;
  color: #fff;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: #fff;
  color: #333;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-family: var(--font-body);
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #fff;
}

@keyframes whatsappPulse {
  0% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
  100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
}

/* ============================================
   THEME PANEL
   ============================================ */
/* Toggle button - fixed, always visible */
.theme-panel-toggle {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: var(--color-secondary);
  border: 2px solid var(--color-secondary);
  border-right: none;
  border-radius: 8px 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-primary);
  transition: all var(--transition-fast);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
  z-index: 960;
}

.theme-panel-toggle:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
  width: 58px;
}

.theme-panel-toggle.active {
  right: 280px;
}

.theme-panel-toggle svg {
  width: 24px;
  height: 24px;
  animation: spin 4s linear infinite;
}

/* Panel - slides in from right */
.theme-panel {
  position: fixed;
  top: 50%;
  right: -280px;
  transform: translateY(-50%);
  z-index: 950;
  width: 280px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-right: none;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  transition: right var(--transition-smooth), background-color var(--transition-smooth);
  max-height: 80vh;
  overflow-y: auto;
}

.theme-panel.open {
  right: 0;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.theme-panel-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.theme-panel-header h3 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.theme-panel-body {
  padding: 1.5rem;
}

.theme-panel-section {
  margin-bottom: 1.5rem;
}

.theme-panel-section h4 {
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.theme-presets {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.theme-preset-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-preset-btn:hover,
.theme-preset-btn.active {
  border-color: var(--color-secondary);
}

.theme-preset-btn.active {
  background: rgba(var(--color-secondary-rgb), 0.1);
}

.theme-preset-colors {
  display: flex;
  gap: 4px;
}

.theme-preset-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
}

.color-picker-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.color-picker-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.color-picker-item label {
  flex: 1;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.color-picker-item input[type="color"] {
  width: 36px;
  height: 28px;
  border: 1px solid var(--color-border);
  background: none;
  cursor: pointer;
  padding: 2px;
}

.color-picker-item input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker-item input[type="color"]::-webkit-color-swatch {
  border: none;
}

.theme-reset-btn {
  width: 100%;
  padding: 0.65rem;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.theme-reset-btn:hover {
  border-color: #e74c3c;
  color: #e74c3c;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ============================================
   SERVICE PAGE STYLES
   ============================================ */
.service-hero {
  padding: 10rem 0 5rem;
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: var(--color-surface);
  transition: background-color var(--transition-smooth);
}

.service-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

.service-hero-content {
  max-width: 700px;
}

.service-breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-breadcrumb a {
  color: var(--color-text-muted);
}

.service-breadcrumb a:hover {
  color: var(--color-secondary);
}

.service-breadcrumb .separator {
  margin: 0 0.5rem;
  color: var(--color-secondary);
}

.service-hero h1 {
  margin-bottom: 1.5rem;
}

.service-hero p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  font-family: var(--font-accent);
}

.service-content {
  padding: var(--section-padding);
}

.service-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
}

.service-main h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

.service-main h2:first-child {
  margin-top: 0;
}

.service-main p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.service-main ul {
  margin: 1rem 0 1.5rem 1.5rem;
  list-style: none;
}

.service-main ul li {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.25rem;
}

.service-main ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--color-secondary);
  transform: rotate(45deg);
}

.service-sidebar {
  position: sticky;
  top: 120px;
  align-self: start;
}

.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2rem;
  margin-bottom: 2rem;
  transition: background-color var(--transition-smooth);
}

.sidebar-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-areas-list li {
  margin-bottom: 0;
}

.sidebar-areas-list a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(var(--color-secondary-rgb), 0.08);
  transition: all var(--transition-fast);
}

.sidebar-areas-list a:hover,
.sidebar-areas-list a.active {
  color: var(--color-secondary);
  padding-left: 0.5rem;
}

.sidebar-areas-list a::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-secondary);
  transform: rotate(45deg);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.sidebar-areas-list a:hover::before,
.sidebar-areas-list a.active::before {
  opacity: 1;
}

.sidebar-cta {
  background: linear-gradient(135deg, var(--color-secondary), #a8862e);
  text-align: center;
  color: var(--color-primary);
}

.sidebar-cta h3 {
  color: var(--color-primary);
  border-bottom-color: rgba(0,0,0,0.1);
}

.sidebar-cta p {
  color: rgba(0,0,0,0.7);
  font-size: 0.95rem;
}

.sidebar-cta .btn {
  background: var(--color-primary);
  color: var(--color-secondary);
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

.sidebar-cta .btn:hover {
  background: var(--color-bg);
}

.service-image-block {
  margin: 2.5rem 0;
  position: relative;
}

.service-image-block img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.service-image-block::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-border);
  pointer-events: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .service-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: rgba(var(--color-bg-rgb), 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu a {
    font-size: 1.5rem;
    letter-spacing: 0.2em;
  }

  .hero-content {
    padding-top: 4rem;
  }

  .hero h1 {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    text-align: center;
    justify-content: center;
  }

  .theme-panel {
    width: 260px;
  }

  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }

  .whatsapp-tooltip {
    display: none;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-stat-item h3 {
    font-size: 2rem;
  }

  .area-card {
    padding: 2rem 1.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .theme-panel {
    width: 240px;
  }
}