/*
Theme Name: R Coltri Advocacia
Theme URI: https://rcoltriadvocacia.com.br
Author: Renata Coltri Fernandes
Author URI: https://rcoltriadvocacia.com.br
Description: Tema moderno e profissional para escritório de advocacia R Coltri.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: r-coltri-advocacia
Tags: law, advocacy, business, civil, labor, consumer
*/

/* ===================================
   CSS RESET & BASE
=================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores Jurídicas Profissionais */
  --color-primary: #3C096E; /* Roxo principal */
  --color-secondary: #240545; /* Roxo escuro para contraste */
  --color-accent: #FEFFFF; /* Branco/Ciano muito claro */
  --color-dark: #0a1628;
  --color-light: #f7fafc;
  --color-white: #ffffff;
  --color-gray-100: #f7fafc;
  --color-gray-200: #edf2f7;
  --color-gray-300: #e2e8f0;
  --color-gray-400: #cbd5e0;
  --color-gray-500: #a0aec0;
  --color-gray-600: #718096;
  --color-gray-700: #4a5568;
  --color-gray-800: #2d3748;
  --color-gray-900: #1a202c;
  
  /* Tipografia */
  --font-primary: 'Montserrat', sans-serif;
  --font-display: 'Montserrat', sans-serif;
  
  /* Espaçamentos */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Sombras */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--color-white);
  color: var(--color-gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===================================
   TIPOGRAFIA
=================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: 1rem;
  color: var(--color-gray-700);
}

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

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

/* ===================================
   CONTAINER & LAYOUT
=================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.section-title {
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
}

/* ===================================
   GLASS EFFECTS
=================================== */
.glass-reflect {
  position: relative;
  overflow: hidden;
}

.glass-reflect::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.7s ease;
  pointer-events: none;
  z-index: 1;
}

.glass-reflect:hover::before {
  left: 100%;
}

/* ===================================
   BUTTONS
=================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white) !important;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-white) !important;
}

.btn-secondary {
  background: transparent;
  color: var(--color-white) !important;
  border: 2px solid var(--color-white);
}

.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary) !important;
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-dark) !important;
  box-shadow: var(--shadow-md);
}

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

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 1.25rem;
  transition: transform var(--transition-base);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ===================================
   HEADER / NAVIGATION
=================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.logo-text-wrapper {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-main {
  font-size: 1.5rem;
}

.logo-sub {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-gray-600);
  font-family: var(--font-primary);
}

.main-navigation ul {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.main-navigation a {
  color: var(--color-gray-700);
  font-weight: 500;
  transition: var(--transition-base);
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.main-navigation a:hover,
.main-navigation a.active {
  color: var(--color-primary);
}

.main-navigation a:hover::after,
.main-navigation a.active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
}

/* ===================================
   HERO SECTION
=================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
  padding-top: 80px;
}

.hero-background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.3;
  z-index: 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  z-index: 1;
}

.hero-logo {

}

.hero-logo-image {
  max-width: 500px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 20px rgba(212, 175, 55, 0.3));
}

.value-icon-svg {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.grid-line {
  position: absolute;
  background: linear-gradient(180deg, 
    transparent 0%, 
    var(--color-accent) 50%, 
    transparent 100%);
}

.grid-line.vertical {
  width: 1px;
  height: 100%;
  left: var(--line-position);
}

.grid-line.horizontal {
  width: 100%;
  height: 1px;
  top: var(--line-position);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--spacing-md);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  color: var(--color-white);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.gsap-enabled .hero-badge {
  opacity: 0;
  transform: translateY(20px);
}

.badge-icon {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.gsap-enabled .hero-title {
  opacity: 0;
  transform: translateY(30px);
}

.hero-title .gradient-text {
  display: block;
  background: linear-gradient(135deg, var(--color-white), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title .highlight {
  display: block;
  font-weight: 400;
  font-size: 0.6em;
  margin-top: 0.5rem;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.gsap-enabled .hero-subtitle {
  opacity: 0;
  transform: translateY(30px);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.gsap-enabled .hero-cta {
  opacity: 0;
  transform: translateY(30px);
}

/* ===================================
   ABOUT SECTION
=================================== */
.about-section {
  background: var(--color-gray-100);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about-text h2 {
  margin-bottom: var(--spacing-md);
}

.about-text p {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.value-item {
  padding: var(--spacing-sm);
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  text-align: center;
}

.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.value-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.value-item p {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
}

.about-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

/* ===================================
   TEAM SECTION
=================================== */
.team-section {
  background: var(--color-white);
}

.team-container {
  max-width: 900px;
  margin: 0 auto;
}

.team-member {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-lg);
  align-items: start;
  padding: var(--spacing-lg);
  background: var(--color-gray-100);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.member-photo {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.member-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.member-info h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.member-role {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.member-bio {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-gray-700);
  margin-top: var(--spacing-md);
}

/* ===================================
   SERVICES SECTION
=================================== */
.services-section {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.service-card {
  padding: var(--spacing-lg);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: 16px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

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

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ===================================
   FAQ SECTION
=================================== */
.faq-section {
  background: var(--color-gray-100);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: 12px;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.faq-question:hover {
  background: var(--color-gray-100);
}

.faq-icon {
  font-size: 1.5rem;
  transition: transform var(--transition-base);
  color: var(--color-accent);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-gray-700);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ===================================
   CONTACT SECTION
=================================== */
.contact-section {
  background: var(--color-light);
  color: var(--color-gray-800);
}

/* Remover estilos antigos - novos estilos estão no final do arquivo */

/* ===================================
   FOOTER
=================================== */
/* Remover estilos antigos - novos estilos estão no final do arquivo */

/* ===================================
   RESPONSIVE DESIGN
=================================== */
@media (max-width: 1024px) {
  .about-content,
  .team-member {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .main-navigation {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    transition: left var(--transition-base);
    padding: var(--spacing-lg);
  }
  
  .main-navigation.active {
    left: 0;
  }
  
  .main-navigation ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(10px);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-10px);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  
  .about-values {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===================================
   UTILITY CLASSES
=================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }
.visible { display: block; }

/* ===================================
   ANIMATIONS
=================================== */

/* Elementos visíveis por padrão - animações são progressivas */
.fade-in,
.slide-in-left,
.slide-in-right,
.scale-in {
  opacity: 1;
  transform: none;
  transition: all 0.6s ease-out;
}

/* Quando GSAP carrega, estes estilos são aplicados via JS */
.gsap-enabled .fade-in {
  opacity: 0;
  transform: translateY(30px);
}

.gsap-enabled .slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
}

.gsap-enabled .slide-in-right {
  opacity: 0;
  transform: translateX(50px);
}

.gsap-enabled .scale-in {
  opacity: 0;
  transform: scale(0.9);
}

/* ===================================
   CONTACT SECTION (NEW)
=================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: var(--spacing-2xl);
}

.contact-intro {
  margin-bottom: var(--spacing-xl);
}

.contact-intro h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

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

.contact-method {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-300);
  transition: var(--transition-base);
}

.contact-method:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.method-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.method-content h4 {
  color: var(--color-primary);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-link {
  color: var(--color-accent);
  font-weight: 500;
  display: inline-block;
  margin-top: 0.25rem;
}

.address-text {
  color: var(--color-gray-700);
  line-height: 1.6;
}

.contact-cta-box {
  margin-top: var(--spacing-xl);
}

.contact-cta-box .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.team-photo-wrapper {
  margin: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.team-photo {
  width: 100%;
  height: auto;
  display: block;
}

/* ===================================
   FOOTER (IMPROVED)
=================================== */
.footer-top {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
  padding: 4rem 0 3rem;
  color: var(--color-white);
}

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

.footer-about .footer-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  width: 60px;
  height: 120px;
}

.footer-logo h3 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin: 0;
}

.footer-oab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-top: var(--spacing-md);
}

.footer-section h3 {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

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

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact-list svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.25rem;
}

.footer-contact-list a {
  color: rgba(255, 255, 255, 0.9);
  transition: var(--transition-base);
}

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

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: var(--spacing-lg);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-white);
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

.footer-bottom {
  background: var(--color-dark);
  padding: 2rem 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-dev .heart {
  color: #e74c3c;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.back-to-top {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
  z-index: 1000;
}

.whatsapp-float:hover {
  transform: translateY(-5px);
  background-color: #128c7e;
  color: #fff;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary);
  transform: translateY(-5px);
}

/* ===================================
   BLOG SECTION
=================================== */
.blog-section {
  background: var(--color-gray-100);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.blog-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.blog-card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.1);
}

.blog-card-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.blog-date {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-category {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.blog-card-title a {
  color: var(--color-dark);
  text-decoration: none;
  transition: color var(--transition-base);
}

.blog-card-title a:hover {
  color: var(--color-primary);
}

.blog-card-excerpt {
  color: var(--color-gray-700);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.blog-card-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-link:hover {
  gap: 0.75rem;
  color: var(--color-secondary);
}

/* Archive Page */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: 4rem 0 3rem;
  text-align: center;
}

.page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}

.archive-description {
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
  line-height: 1.6;
}

.blog-archive {
  padding: 4rem 0;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 4rem;
}

.pagination .nav-links {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.pagination a,
.pagination .current {
  padding: 0.75rem 1.25rem;
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: 8px;
  color: var(--color-dark);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.pagination a:hover,
.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.no-posts {
  text-align: center;
  padding: 4rem 2rem;
}

.no-posts h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.no-posts p {
  color: var(--color-gray-700);
  margin-bottom: 2rem;
}