/*
Theme Name: Naveen Kumar Portfolio
Theme URI: https://naveenkumar.live
Author: Naveen Kumar
Author URI: https://naveenkumar.live
Description: A premium dark modern personal portfolio WordPress theme for Naveen Kumar — Web Developer, IT Engineer, Team Lead & Creative Designer from Tamil Nadu, India.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: portfolio, dark, modern, one-page, responsive, animation
Text Domain: naveen-portfolio
*/

/* =========================================
   GOOGLE FONTS
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&family=Sora:wght@400;600;700&display=swap');

/* =========================================
   CSS CUSTOM PROPERTIES
   ========================================= */
:root {
  --bg: #030712;
  --bg-card: #0f172a;
  --bg-card-alt: #111827;
  --primary: #7c3aed;
  --primary-light: #a78bfa;
  --primary-glow: rgba(124,58,237,0.25);
  --accent: #06b6d4;
  --accent-glow: rgba(6,182,212,0.25);
  --fg: #f8fafc;
  --fg-muted: #94a3b8;
  --border: rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s ease;
}

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

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

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

h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); line-height: 1.2; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; }

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

.section { padding: 100px 0; position: relative; }

.section-header { text-align: center; margin-bottom: 70px; }

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
  border-radius: 2px;
}

.section-subtitle { color: var(--fg-muted); max-width: 600px; margin: 20px auto 0; font-size: 1.05rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: rgba(15,23,42,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 25px var(--primary-glow);
}
.btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 0 40px var(--primary-glow); }

.btn-outline {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary-light); transform: translateY(-2px); }

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--fg);
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }

.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(124,58,237,0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124,58,237,0.25);
}

/* =========================================
   ANIMATIONS
   ========================================= */
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(2); opacity: 0; }
}
@keyframes typing-cursor {
  0%,100% { opacity: 1; }
  50% { opacity: 0; }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes bounce-arrow {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
@keyframes progress-fill {
  from { width: 0; }
  to { width: var(--target-width); }
}
@keyframes count-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-left {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in-right {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes ping {
  75%,100% { transform: scale(2); opacity: 0; }
}
@keyframes scroll-progress {
  from { width: 0%; }
  to { width: 100%; }
}
@keyframes whatsapp-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
  50% { box-shadow: 0 0 0 12px rgba(37,211,102,0); }
}

.animate-fade-up { animation: fade-in-up 0.7s ease forwards; }
.animate-fade-left { animation: fade-in-left 0.7s ease forwards; }
.animate-fade-right { animation: fade-in-right 0.7s ease forwards; }
.animate-float { animation: float 6s ease-in-out infinite; }

/* =========================================
   SCROLL PROGRESS BAR
   ========================================= */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* =========================================
   NAVBAR
   ========================================= */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#site-header.scrolled {
  background: rgba(3,7,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

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

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -1px;
}

.nav-logo span { color: var(--fg); }
.nav-logo .logo-k {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
  transition: var(--transition);
  position: relative;
}

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

.nav-links a:hover { color: var(--primary-light); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 12px; }

#theme-toggle {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--fg);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 1rem;
}
#theme-toggle:hover { border-color: var(--primary); color: var(--primary-light); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: transparent;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  gap: 16px;
  background: rgba(3,7,18,0.95);
  border-top: 1px solid var(--border);
}
.mobile-menu a {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--fg-muted);
  padding: 8px 0;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--primary-light); }
.mobile-menu.open { display: flex; }

/* =========================================
   HERO SECTION
   ========================================= */
#home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg);
  background-image:
    radial-gradient(at 40% 20%, rgba(124,58,237,0.18) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(6,182,212,0.15) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(124,58,237,0.12) 0px, transparent 50%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 { width: 400px; height: 400px; background: rgba(124,58,237,0.2); top: 20%; left: 10%; animation: float 8s ease-in-out infinite; }
.hero-orb-2 { width: 500px; height: 500px; background: rgba(6,182,212,0.15); bottom: 10%; right: 5%; animation: float 10s ease-in-out infinite 2s; }

.hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; padding: 0 24px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.25);
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 28px;
}

.hero-badge .ping-dot {
  position: relative;
  width: 8px;
  height: 8px;
}
.hero-badge .ping-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 50%;
  animation: ping 1.5s ease-out infinite;
}
.hero-badge .ping-dot::after {
  content: '';
  position: absolute;
  inset: 1px;
  background: var(--primary-light);
  border-radius: 50%;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 16px;
  line-height: 1.1;
}

.hero-typing {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 500;
  color: var(--fg-muted);
  height: 44px;
  margin-bottom: 24px;
}

.hero-typing .typed-text { color: var(--fg); }
.hero-typing .cursor { animation: typing-cursor 0.8s step-end infinite; color: var(--primary-light); }

.hero-bio { font-size: 1.1rem; color: var(--fg-muted); max-width: 560px; margin: 0 auto 40px; line-height: 1.8; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-bottom: 48px; }

.hero-socials { display: flex; align-items: center; justify-content: center; gap: 24px; }

.social-link {
  color: var(--fg-muted);
  font-size: 1.3rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.social-link:hover { transform: translateY(-4px); }
.social-link.linkedin:hover { color: #0077b5; filter: drop-shadow(0 0 8px #0077b5); }
.social-link.github:hover { color: #fff; filter: drop-shadow(0 0 8px rgba(255,255,255,0.5)); }
.social-link.instagram:hover { color: #e1306c; filter: drop-shadow(0 0 8px #e1306c); }
.social-link.fiverr:hover { color: #1dbf73; filter: drop-shadow(0 0 8px #1dbf73); }
.social-link.whatsapp:hover { color: #25d366; filter: drop-shadow(0 0 8px #25d366); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--fg-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: var(--transition);
}
.hero-scroll:hover { color: var(--primary-light); }
.hero-scroll svg { animation: bounce-arrow 1.5s ease-in-out infinite; }

/* =========================================
   ABOUT SECTION
   ========================================= */
#about { background: transparent; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.about-image-wrap {
  position: relative;
}
.about-image-glow {
  position: absolute;
  inset: -16px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  opacity: 0.25;
  filter: blur(40px);
  transition: opacity 0.5s ease;
}
.about-image-wrap:hover .about-image-glow { opacity: 0.45; }
.about-image-inner {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
  aspect-ratio: 4/5;
}
.about-image-inner img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.7s ease; }
.about-image-wrap:hover img { transform: scale(1.05); }
.about-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3,7,18,0.6), transparent);
}

.about-content h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 20px; }
.about-content p { color: var(--fg-muted); margin-bottom: 16px; line-height: 1.8; }

.about-bullets { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; }
.about-bullet { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.about-bullet svg { color: var(--primary); flex-shrink: 0; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.about-stat { text-align: center; }
.about-stat .stat-number { font-size: 2rem; font-weight: 700; line-height: 1; margin-bottom: 6px; }
.about-stat .stat-label { font-size: 0.8rem; color: var(--fg-muted); }

/* =========================================
   SKILLS SECTION
   ========================================= */
#skills { background: rgba(15,23,42,0.3); }

.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 64px; }

.skills-column {
  padding: 36px;
  border-radius: var(--radius);
}

.skills-column h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.skills-column h3 .icon-box {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.skills-column.tech h3 .icon-box { background: rgba(124,58,237,0.2); }
.skills-column.prof h3 .icon-box { background: rgba(6,182,212,0.2); }

.skill-bar { margin-bottom: 24px; }
.skill-bar-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.skill-bar-name { font-weight: 500; font-size: 0.95rem; }
.skill-bar-pct { color: var(--fg-muted); font-size: 0.9rem; }
.skill-track { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; }
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  width: 0;
  transition: width 1.2s ease;
}

.tech-icons { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; opacity: 0.7; }
.tech-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}
.tech-icon-item:hover { opacity: 1; transform: scale(1.15); }
.tech-icon-item svg { width: 48px; height: 48px; }
.tech-icon-item span { font-size: 0.75rem; color: var(--fg-muted); }

/*/* =========================================
   EXPERIENCE SECTION
   ========================================= */
#experience { background: transparent; }

.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--primary), var(--accent), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  display: flex;
  margin-bottom: 48px;
}
.timeline-item:nth-child(odd) { flex-direction: row-reverse; }
.timeline-item:nth-child(odd) .timeline-card { margin-right: 48px; text-align: right; }
.timeline-item:nth-child(even) .timeline-card { margin-left: 48px; }

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 28px;
  width: 14px;
  height: 14px;
  background: var(--primary);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--primary-glow);
  z-index: 1;
}
.timeline-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary);
  border-radius: 50%;
  animation: ping 2s ease-out infinite;
  opacity: 0.5;
}

.timeline-card { width: calc(50% - 48px); }
.timeline-content {
  padding: 28px;
  border-radius: var(--radius);
  transition: box-shadow 0.3s ease;
}
.timeline-content:hover { box-shadow: 0 0 30px rgba(255,255,255,0.04); }

.timeline-period { color: var(--primary-light); font-weight: 500; font-size: 0.9rem; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.timeline-item:nth-child(odd) .timeline-period { justify-content: flex-end; }

.timeline-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.timeline-company { color: var(--fg-muted); font-size: 0.9rem; margin-bottom: 16px; display: flex; align-items: center; gap: 6px; }
.timeline-item:nth-child(odd) .timeline-company { justify-content: flex-end; }

.timeline-list { list-style: none; }
.timeline-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: rgba(248,250,252,0.8);
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.timeline-item:nth-child(odd) .timeline-list li { flex-direction: row-reverse; }
.timeline-list li::before {
  content: '›';
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: -1px;
} 

/* =========================================
   PROJECTS SECTION
   ========================================= */
#projects { background: rgba(15,23,42,0.2); }

.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
}
.project-card:hover { border-color: rgba(124,58,237,0.4); }
.project-card:hover .project-overlay { opacity: 1; }
.project-card:hover .project-img { transform: scale(1.08); }
.project-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: calc(var(--radius) + 2px);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.5s ease;
  filter: blur(12px);
}
.project-card:hover::after { opacity: 0.2; }

.project-img-wrap { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.project-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3,7,18,0.85);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  backdrop-filter: blur(4px);
}

.project-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
}
.project-btn:hover { background: var(--primary); border-color: var(--primary); }

.project-body { padding: 24px; }
.project-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; transition: color 0.3s ease; }
.project-card:hover .project-title { color: var(--primary-light); }
.project-desc { color: var(--fg-muted); font-size: 0.88rem; margin-bottom: 16px; line-height: 1.6; }
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* =========================================
   SERVICES SECTION
   ========================================= */
#services { background: transparent; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.service-card {
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.1), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
  border-radius: var(--radius);
}
.service-card:hover { border-color: rgba(124,58,237,0.4); }
.service-card:hover::before { opacity: 1; }
.service-card:hover .service-icon { transform: scale(1.1); }

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(6,182,212,0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: transform 0.3s ease;
  font-size: 1.6rem;
}

.service-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-desc { color: var(--fg-muted); font-size: 0.9rem; line-height: 1.7; }

/* =========================================
   TESTIMONIALS SECTION
   ========================================= */
#testimonials { background: rgba(15,23,42,0.25); }

.testimonials-wrap { position: relative; max-width: 900px; margin: 0 auto; }

.testimonials-slider { overflow: hidden; }

.testimonials-track { display: flex; transition: transform 0.5s ease; }

.testimonial-slide { flex: 0 0 100%; padding: 0 16px; }

.testimonial-card { padding: 48px; border-radius: var(--radius); position: relative; }

.testimonial-quote {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 6rem;
  line-height: 1;
  color: rgba(124,58,237,0.1);
  font-family: Georgia, serif;
  pointer-events: none;
}

.testimonial-text { font-size: 1.1rem; font-style: italic; color: rgba(248,250,252,0.9); line-height: 1.8; margin-bottom: 32px; }

.testimonial-author { display: flex; align-items: center; gap: 16px; }

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-name { font-weight: 700; margin-bottom: 2px; }
.testimonial-role { color: var(--fg-muted); font-size: 0.88rem; }

.testimonial-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 32px; }

.testimonial-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-light);
  color: var(--fg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.testimonial-btn:hover { background: rgba(124,58,237,0.2); border-color: var(--primary); }

/* =========================================
   BLOG SECTION
   ========================================= */
#blog { background: transparent; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.blog-card {
  padding: 28px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}
.blog-card:hover { transform: translateY(-8px); }

.blog-category { margin-bottom: 16px; }
.blog-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; line-height: 1.4; transition: color 0.3s ease; }
.blog-card:hover .blog-title { color: var(--primary-light); }
.blog-excerpt { color: var(--fg-muted); font-size: 0.88rem; line-height: 1.7; flex: 1; margin-bottom: 24px; }

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.blog-meta-info { display: flex; align-items: center; gap: 16px; }
.blog-meta-item { display: flex; align-items: center; gap: 4px; color: var(--fg-muted); font-size: 0.78rem; }

.blog-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--primary-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.blog-arrow:hover { background: rgba(124,58,237,0.2); transform: translateX(4px); }

/* =========================================
   CONTACT SECTION
   ========================================= */
#contact { background: rgba(15,23,42,0.1); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 1000px; margin: 0 auto; }

.contact-info-card { padding: 40px; border-radius: var(--radius); height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
.contact-info-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 32px; }

.contact-items { display: flex; flex-direction: column; gap: 24px; margin-bottom: 48px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(124,58,237,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.contact-item-label { font-weight: 600; font-size: 1.05rem; margin-bottom: 4px; }
.contact-item-value { color: var(--fg-muted); }
.contact-item-value a { color: var(--fg-muted); transition: color 0.3s ease; }
.contact-item-value a:hover { color: var(--primary-light); }

.contact-socials { display: flex; gap: 12px; }
.contact-social {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  font-size: 1.1rem;
  transition: var(--transition);
}
.contact-social:hover { transform: translateY(-3px); }
.contact-social.linkedin:hover { color: #0077b5; border-color: #0077b5; }
.contact-social.github:hover { color: #fff; border-color: #fff; }
.contact-social.fiverr:hover { color: #1dbf73; border-color: #1dbf73; }
.contact-social.whatsapp:hover { color: #25d366; border-color: #25d366; }

.contact-form-card { padding: 40px; border-radius: var(--radius); }
.contact-form-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 28px; }

.form-group { margin-bottom: 20px; }
.form-label { display: block; font-weight: 500; font-size: 0.9rem; margin-bottom: 8px; }
.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(3,7,18,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-size: 0.95rem;
  transition: border-color 0.3s ease;
  outline: none;
}
.form-input:focus { border-color: var(--primary); }
.form-input::placeholder { color: var(--fg-muted); }
.form-input option { background: var(--bg-card); }
textarea.form-input { min-height: 120px; resize: none; }
.form-error { color: #f87171; font-size: 0.8rem; margin-top: 4px; display: none; }

/* =========================================
   FOOTER
   ========================================= */
#site-footer {
  background: #050505;
  padding: 80px 0 32px;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
#site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.5), transparent);
  filter: blur(1px);
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }

.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -1px;
  display: flex;
  align-items: center;
  gap: 2px;
  margin-bottom: 16px;
}

.footer-brand p { color: var(--fg-muted); max-width: 300px; margin-bottom: 24px; font-size: 0.95rem; }

.footer-socials { display: flex; gap: 16px; }
.footer-social { color: var(--fg-muted); font-size: 1.15rem; transition: var(--transition); }
.footer-social:hover { transform: translateY(-3px); }
.footer-social.linkedin:hover { color: #0077b5; }
.footer-social.github:hover { color: #fff; }
.footer-social.instagram:hover { color: #e1306c; }
.footer-social.fiverr:hover { color: #1dbf73; }

.footer-col h4 { font-weight: 600; margin-bottom: 24px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--fg-muted); font-size: 0.9rem; transition: color 0.3s ease; }
.footer-links a:hover { color: var(--primary-light); }

.newsletter-text { color: var(--fg-muted); font-size: 0.88rem; margin-bottom: 16px; }
.newsletter-form { display: flex; }
.newsletter-input {
  flex: 1;
  padding: 10px 16px;
  background: rgba(15,23,42,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--fg);
  font-size: 0.88rem;
  outline: none;
}
.newsletter-input:focus { border-color: var(--primary); }
.newsletter-input::placeholder { color: var(--fg-muted); }
.newsletter-btn {
  padding: 10px 18px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
  font-size: 0.88rem;
}
.newsletter-btn:hover { background: var(--primary-light); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { color: var(--fg-muted); font-size: 0.88rem; }
.footer-bottom a { color: var(--fg-muted); font-size: 0.88rem; transition: color 0.3s ease; }
.footer-bottom a:hover { color: var(--primary-light); }

/* =========================================
   FLOATING ELEMENTS
   ========================================= */
#whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s ease;
  animation: whatsapp-pulse 2s ease-in-out infinite;
}
#whatsapp-float:hover { transform: scale(1.1); }

#back-to-top {
  position: fixed;
  bottom: 100px;
  right: 32px;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(124,58,237,0.2);
  border: 1px solid var(--primary);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  font-size: 1rem;
}
#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover { background: var(--primary); color: #fff; }

/* =========================================
   LIGHT MODE
   ========================================= */
body.light-mode {
  --bg: #f8fafc;
  --bg-card: #ffffff;
  --fg: #0f172a;
  --fg-muted: #64748b;
  --border: rgba(0,0,0,0.08);
  --border-light: rgba(0,0,0,0.12);
}
body.light-mode #site-header.scrolled { background: rgba(248,250,252,0.9); }
body.light-mode .glass-card { background: rgba(255,255,255,0.8); }
body.light-mode .service-card { background: rgba(248,250,252,0.8); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
  .projects-grid, .services-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-grid, .contact-grid, .skills-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 16px; }
  .timeline-item, .timeline-item:nth-child(odd) { flex-direction: column; }
  .timeline-item .timeline-card, .timeline-item:nth-child(odd) .timeline-card { width: 100%; margin-left: 48px; margin-right: 0; text-align: left; }
  .timeline-dot { left: 16px; }
  .timeline-item:nth-child(odd) .timeline-period,
  .timeline-item:nth-child(odd) .timeline-company { justify-content: flex-start; }
  .timeline-item:nth-child(odd) .timeline-list li { flex-direction: row; }
  .projects-grid, .services-grid, .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .about-bullets { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: center; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================
   WORDPRESS SPECIFIC
   ========================================= */
.wp-caption { max-width: 100%; }
.alignleft { float: left; margin: 0 20px 20px 0; }
.alignright { float: right; margin: 0 0 20px 20px; }
.aligncenter { display: block; margin: 0 auto 20px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }