/*
Theme Name: CTESK
Theme URI: https://ctesk.com.br
Author: CTESK - Tecnologia e Serviços
Author URI: https://ctesk.com.br
Description: Tema personalizado para CTESK - Tecnologia e Serviços. Design moderno com foco em tecnologia, infraestrutura e soluções digitais.
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: ctesk
Tags: custom-menu, custom-logo, featured-images, full-width-template, one-column, two-columns, responsive-layout
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
*/

/* ===========================
   RESET & BASE
   =========================== */
:root {
  --ctesk-primary: #7C3AED;
  --ctesk-primary-light: #C4B5FD;
  --ctesk-primary-dark: #5B21B6;
  --ctesk-accent: #A78BFA;
  --ctesk-bg: #FAF5FF;
  --ctesk-bg-dark: #1E1B4B;
  --ctesk-text: #1F2937;
  --ctesk-text-light: #6B7280;
  --ctesk-white: #FFFFFF;
  --ctesk-border: #E5E7EB;
  --ctesk-gradient: linear-gradient(135deg, #7C3AED 0%, #A78BFA 50%, #C4B5FD 100%);
  --ctesk-shadow: 0 10px 40px -10px rgba(124, 58, 237, 0.25);
  --ctesk-radius: 12px;
  --ctesk-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ctesk-font-display: 'Space Grotesk', var(--ctesk-font);
}

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

body {
  font-family: var(--ctesk-font);
  color: var(--ctesk-text);
  background: var(--ctesk-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: var(--ctesk-primary);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--ctesk-primary-dark);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===========================
   TYPOGRAPHY
   =========================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ctesk-font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ctesk-bg-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); }

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--ctesk-radius);
  font-family: var(--ctesk-font);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--ctesk-primary);
  color: var(--ctesk-white);
  box-shadow: var(--ctesk-shadow);
}

.btn-primary:hover {
  background: var(--ctesk-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 44px -10px rgba(124, 58, 237, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--ctesk-primary);
  border: 2px solid var(--ctesk-primary);
}

.btn-outline:hover {
  background: var(--ctesk-primary);
  color: var(--ctesk-white);
}

/* ===========================
   HEADER
   =========================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--ctesk-border);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.site-logo {
  font-family: var(--ctesk-font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ctesk-bg-dark);
  letter-spacing: -0.02em;
}

.site-logo span {
  color: var(--ctesk-primary);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 36px;
  align-items: center;
}

.main-nav a {
  color: var(--ctesk-text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--ctesk-primary);
  transition: width 0.3s ease;
}

.main-nav a:hover::after,
.main-nav .current-menu-item a::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ctesk-bg);
  color: var(--ctesk-text);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--ctesk-primary);
  color: var(--ctesk-white);
  transform: scale(1.1);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ctesk-text);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* ===========================
   HERO
   =========================== */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--ctesk-primary-light) 0%, transparent 70%);
  opacity: 0.3;
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ctesk-primary);
  margin-bottom: 24px;
}

.hero h1 {
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: var(--ctesk-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--ctesk-text-light);
  margin-bottom: 40px;
  max-width: 560px;
}

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

/* ===========================
   SERVICES
   =========================== */
.services {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header p {
  color: var(--ctesk-text-light);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 16px auto 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--ctesk-white);
  border-radius: var(--ctesk-radius);
  padding: 40px 32px;
  border: 1px solid var(--ctesk-border);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--ctesk-gradient);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ctesk-shadow);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--ctesk-text-light);
  font-size: 0.95rem;
}

/* ===========================
   ABOUT
   =========================== */
.about {
  padding: 100px 0;
  background: var(--ctesk-bg-dark);
  color: var(--ctesk-white);
}

.about h2 {
  color: var(--ctesk-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 32px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--ctesk-radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
  font-family: var(--ctesk-font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--ctesk-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* ===========================
   CTA
   =========================== */
.cta {
  padding: 100px 0;
  text-align: center;
}

.cta-inner {
  background: var(--ctesk-gradient);
  border-radius: 24px;
  padding: 80px 60px;
  color: var(--ctesk-white);
  position: relative;
  overflow: hidden;
}

.cta-inner h2 {
  color: var(--ctesk-white);
  margin-bottom: 16px;
}

.cta-inner p {
  opacity: 0.9;
  font-size: 1.125rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn-primary {
  background: var(--ctesk-white);
  color: var(--ctesk-primary);
}

.cta .btn-primary:hover {
  background: var(--ctesk-bg);
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  background: var(--ctesk-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.95rem;
}

.footer-col h4 {
  color: var(--ctesk-white);
  font-size: 1rem;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

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

.footer-col a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--ctesk-primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom .social-links a {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom .social-links a:hover {
  background: var(--ctesk-primary);
  color: var(--ctesk-white);
}

/* ===========================
   BLOG / POSTS
   =========================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  padding: 40px 0;
}

.post-card {
  background: var(--ctesk-white);
  border-radius: var(--ctesk-radius);
  overflow: hidden;
  border: 1px solid var(--ctesk-border);
  transition: all 0.3s ease;
}

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

.post-card-image {
  height: 200px;
  overflow: hidden;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.post-card-content {
  padding: 24px;
}

.post-card-meta {
  font-size: 0.85rem;
  color: var(--ctesk-text-light);
  margin-bottom: 12px;
}

.post-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.post-card h3 a {
  color: var(--ctesk-bg-dark);
}

.post-card h3 a:hover {
  color: var(--ctesk-primary);
}

/* Single post */
.single-post-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.single-post-content h1 {
  margin-bottom: 16px;
}

.single-post-content .post-meta {
  color: var(--ctesk-text-light);
  margin-bottom: 40px;
  font-size: 0.95rem;
}

.single-post-content .entry-content {
  font-size: 1.1rem;
}

.single-post-content .entry-content p {
  margin-bottom: 1.5em;
}

.single-post-content .entry-content h2,
.single-post-content .entry-content h3 {
  margin-top: 2em;
  margin-bottom: 0.75em;
}

/* ===========================
   PAGE TEMPLATE
   =========================== */
.page-header {
  padding: 140px 0 60px;
  background: var(--ctesk-bg-dark);
  color: var(--ctesk-white);
  text-align: center;
}

.page-header h1 {
  color: var(--ctesk-white);
}

.page-content {
  padding: 60px 0;
}

/* ===========================
   SIDEBAR & WIDGETS
   =========================== */
.widget {
  background: var(--ctesk-white);
  border-radius: var(--ctesk-radius);
  padding: 24px;
  margin-bottom: 24px;
  border: 1px solid var(--ctesk-border);
}

.widget h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ctesk-primary-light);
}

.widget ul {
  list-style: none;
}

.widget li {
  padding: 8px 0;
  border-bottom: 1px solid var(--ctesk-border);
}

.widget li:last-child {
  border-bottom: none;
}

/* ===========================
   FORMS
   =========================== */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--ctesk-border);
  border-radius: var(--ctesk-radius);
  font-family: var(--ctesk-font);
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background: var(--ctesk-white);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--ctesk-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 968px) {
  .main-nav { display: none; }
  .menu-toggle { display: block; }
  
  .main-nav.active {
    display: block;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--ctesk-white);
    border-bottom: 1px solid var(--ctesk-border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 24px;
  }
  
  .main-nav.active ul {
    flex-direction: column;
    gap: 0;
  }
  
  .main-nav.active li {
    padding: 12px 0;
    border-bottom: 1px solid var(--ctesk-border);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero { padding: 120px 0 60px; }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .cta-inner {
    padding: 48px 24px;
  }
}

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

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* WordPress classes */
.aligncenter { text-align: center; }
.alignleft { float: left; margin-right: 24px; }
.alignright { float: right; margin-left: 24px; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.85rem; color: var(--ctesk-text-light); margin-top: 8px; }
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}