/*
Theme Name: EarnNxt Portfolio
Theme URI: https://earnnxt.com
Author: EarnNxt
Author URI: https://earnnxt.com
Description: Dark premium MERN developer portfolio theme with gradient glows, scroll animations and glass-morphism cards. Built for Ritik Kumar's EarnNxt portfolio design.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: earnnxt
*/

/* =========================================================
   1. DESIGN TOKENS
   ========================================================= */
:root{
  --bg:            #070b14;
  --bg-soft:       #0b1120;
  --card:          #101623;
  --card-border:   rgba(255,255,255,0.07);
  --primary:       #00E0FF;
  --secondary:     #7B61FF;
  --accent:        #00FFB3;
  --text:          #E8ECF4;
  --text-muted:    #8A93A6;
  --gradient-1:    linear-gradient(135deg,var(--primary),var(--secondary));
  --gradient-2:    linear-gradient(135deg,var(--secondary),var(--accent));
  --radius:        16px;
  --radius-sm:     10px;
  --font-head:     'Poppins', sans-serif;
  --font-body:     'Inter', sans-serif;
  --shadow-glow:   0 0 40px rgba(0,224,255,0.15);
}

/* =========================================================
   2. RESET / BASE
   ========================================================= */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.2;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--primary);font-size:13px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);box-shadow:0 0 10px var(--primary);}
.section{padding:110px 0;position:relative;}
.section-head{margin-bottom:48px;max-width:640px;}
.section-head h2{font-size:clamp(28px,4vw,40px);}
.section-head h2 .accent-text{background:var(--gradient-1);-webkit-background-clip:text;background-clip:text;color:transparent;}
.text-muted{color:var(--text-muted);}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:10px;font-weight:600;font-size:15px;
  border:1px solid transparent;transition:.3s ease;
}
.btn-primary{background:var(--gradient-1);color:#04121a;}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,224,255,.28);}
.btn-outline{border-color:rgba(255,255,255,.18);color:var(--text);background:rgba(255,255,255,.02);}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-3px);}

/* cursor glow */
#cursor-glow{
  position:fixed;top:0;left:0;width:420px;height:420px;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(0,224,255,.10),transparent 70%);
  transform:translate(-50%,-50%);transition:transform .12s linear;
}

/* =========================================================
   3. HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:999;
  padding:18px 0;background:rgba(7,11,20,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.05);transition:.3s;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:20px;}
.brand .logo-mark{
  width:36px;height:36px;border-radius:10px;background:var(--gradient-1);
  display:flex;align-items:center;justify-content:center;color:#04121a;font-weight:800;
}
.brand span{color:var(--accent);}
.main-nav ul{display:flex;gap:34px;}
.main-nav a{font-size:15px;color:var(--text-muted);position:relative;padding:4px 0;transition:.25s;}
.main-nav a:hover,.main-nav a.current-menu-item,.main-nav .current-menu-item a{color:var(--text);}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--gradient-1);
  transition:.3s;
}
.main-nav a:hover::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:16px;}
.status-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:24px;}

/* =========================================================
   4. HERO
   ========================================================= */
.hero{
  position:relative;padding:190px 0 110px;overflow:hidden;
  background:radial-gradient(circle at 75% 20%,rgba(123,97,255,.18),transparent 55%),
             radial-gradient(circle at 15% 80%,rgba(0,224,255,.12),transparent 50%);
}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;}
.hero-eyebrow{font-size:20px;margin-bottom:8px;}
.hero h1{font-size:clamp(38px,5.4vw,58px);margin-bottom:10px;}
.hero h1 .grad{background:var(--gradient-1);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero .role{font-size:clamp(18px,2.4vw,24px);color:var(--text-muted);margin-bottom:18px;}
.hero .role span{color:var(--primary);font-weight:600;}
.hero p.desc{color:var(--text-muted);max-width:520px;margin-bottom:30px;}
.hero-btns{display:flex;gap:16px;margin-bottom:34px;flex-wrap:wrap;}
.social-row{display:flex;gap:14px;}
.social-row a{
  width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;transition:.3s;
}
.social-row a:hover{background:var(--gradient-1);color:#04121a;transform:translateY(-4px);}

.hero-visual{position:relative;display:flex;justify-content:center;}
.hero-visual .glow-ring{
  position:absolute;inset:0;margin:auto;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,224,255,.28),transparent 70%);
  animation:pulse 4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(1.08);opacity:1}}
.hero-visual img.dev-photo{
  position:relative;z-index:2;width:340px;border-radius:34px;
  box-shadow:0 30px 60px rgba(0,0,0,.5);
}
.float-icon{
  position:absolute;width:54px;height:54px;border-radius:14px;background:var(--card);
  border:1px solid var(--card-border);display:flex;align-items:center;justify-content:center;
  font-size:22px;box-shadow:0 10px 25px rgba(0,0,0,.4);animation:float 5s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.stats-strip{
  margin-top:70px;border:1px solid var(--card-border);border-radius:var(--radius);
  background:rgba(255,255,255,.02);display:grid;grid-template-columns:repeat(5,1fr);
}
.stats-strip .stat{padding:26px 10px;text-align:center;border-right:1px solid var(--card-border);}
.stats-strip .stat:last-child{border-right:0;}
.stats-strip .stat b{display:block;font-family:var(--font-head);font-size:28px;background:var(--gradient-1);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stats-strip .stat span{font-size:13px;color:var(--text-muted);}

/* =========================================================
   5. GLASS CARD / GRADIENT BORDER util
   ========================================================= */
.glass-card{
  background:rgba(16,22,35,.65);backdrop-filter:blur(10px);
  border:1px solid var(--card-border);border-radius:var(--radius);
}
.gradient-border{position:relative;border-radius:var(--radius);}
.gradient-border::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--gradient-1);-webkit-mask:linear-gradient(#000,#000) content-box,linear-gradient(#000,#000);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.3s;
}
.gradient-border:hover::before{opacity:1;}

/* =========================================================
   6. ABOUT
   ========================================================= */
.about{background:var(--bg-soft);}
.about .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;}
.about-info p{color:var(--text-muted);margin-bottom:24px;}
.info-list{display:grid;gap:14px;margin-bottom:28px;}
.info-list li{display:flex;gap:10px;font-size:14px;color:var(--text-muted);}
.info-list b{color:var(--text);min-width:90px;display:inline-block;}
.timeline{padding:26px;}
.timeline-item{display:flex;gap:16px;padding-bottom:24px;position:relative;}
.timeline-item::before{content:"";position:absolute;left:6px;top:22px;bottom:0;width:1px;background:rgba(255,255,255,.1);}
.timeline-item:last-child::before{display:none;}
.timeline-dot{width:13px;height:13px;border-radius:50%;background:var(--gradient-1);flex:none;margin-top:4px;box-shadow:0 0 12px var(--primary);}
.timeline-item h4{font-size:15px;margin-bottom:4px;}
.timeline-item p{color:var(--text-muted);font-size:13.5px;}

/* =========================================================
   7. SKILLS
   ========================================================= */
.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.skill-card{padding:26px;}
.skill-card .top{display:flex;justify-content:space-between;margin-bottom:10px;font-weight:600;}
.bar{height:8px;border-radius:6px;background:rgba(255,255,255,.06);overflow:hidden;}
.bar span{display:block;height:100%;border-radius:6px;background:var(--gradient-1);width:0;transition:width 1.4s cubic-bezier(.2,.8,.2,1);}
.skill-card.revealed .bar span{width:var(--pct);}

/* =========================================================
   8. SERVICES
   ========================================================= */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.service-card{padding:30px 24px;transition:.35s;}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-glow);}
.service-icon{
  width:52px;height:52px;border-radius:14px;background:var(--gradient-2);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:22px;color:#04121a;
}
.service-card h3{font-size:18px;margin-bottom:8px;}
.service-card p{color:var(--text-muted);font-size:14px;}

/* =========================================================
   9. PROJECTS
   ========================================================= */
.projects-head{display:flex;justify-content:space-between;align-items:flex-end;}
.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.project-card{overflow:hidden;transition:.35s;}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-glow);}
.project-thumb{aspect-ratio:16/9;overflow:hidden;}
.project-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s;}
.project-card:hover .project-thumb img{transform:scale(1.06);}
.project-body{padding:22px;}
.project-body h3{font-size:18px;margin-bottom:6px;}
.project-body p{color:var(--text-muted);font-size:13.5px;margin-bottom:14px;}
.tag-row{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;}
.tag{font-size:11px;padding:4px 10px;border-radius:6px;background:rgba(255,255,255,.06);color:var(--text-muted);}
.tag.mern{color:var(--accent);background:rgba(0,255,179,.1);}
.project-links{display:flex;gap:14px;}
.project-links a{width:34px;height:34px;border-radius:8px;border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;transition:.3s;}
.project-links a:hover{background:var(--gradient-1);color:#04121a;}

/* =========================================================
   10. TESTIMONIALS
   ========================================================= */
.testi-slider{position:relative;max-width:760px;margin:0 auto;}
.testi-track{overflow:hidden;}
.testi-slides{display:flex;transition:transform .5s ease;}
.testi-slide{min-width:100%;padding:40px;text-align:center;}
.stars{color:#FFC940;margin-bottom:16px;letter-spacing:4px;}
.testi-slide p.quote{font-size:17px;color:var(--text);margin-bottom:20px;}
.testi-person{display:flex;align-items:center;justify-content:center;gap:12px;}
.testi-person img{width:44px;height:44px;border-radius:50%;object-fit:cover;}
.testi-dots{display:flex;justify-content:center;gap:8px;margin-top:20px;}
.testi-dots button{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.2);border:0;transition:.3s;}
.testi-dots button.active{background:var(--primary);width:22px;border-radius:6px;}

/* =========================================================
   11. BLOG
   ========================================================= */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.blog-card{overflow:hidden;transition:.35s;}
.blog-card:hover{transform:translateY(-6px);}
.blog-thumb{aspect-ratio:16/10;overflow:hidden;}
.blog-thumb img{width:100%;height:100%;object-fit:cover;}
.blog-body{padding:20px;}
.blog-meta{font-size:12px;color:var(--primary);margin-bottom:8px;}
.blog-body h3{font-size:16px;margin-bottom:8px;}
.blog-body p{color:var(--text-muted);font-size:13.5px;}

/* =========================================================
   12. CONTACT
   ========================================================= */
.contact .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;}
.contact-info-card{padding:30px;margin-bottom:16px;display:flex;gap:16px;align-items:flex-start;}
.contact-info-card .ic{width:44px;height:44px;border-radius:12px;background:var(--gradient-1);display:flex;align-items:center;justify-content:center;color:#04121a;flex:none;}
.contact-form{padding:34px;display:grid;gap:16px;}
.contact-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.contact-form input,.contact-form textarea{
  width:100%;padding:14px 16px;background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.1);border-radius:10px;color:var(--text);font-family:var(--font-body);
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);}
.contact-form textarea{min-height:130px;resize:vertical;}

/* =========================================================
   13. CTA BAND
   ========================================================= */
.cta-band{
  border-radius:24px;padding:60px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(0,224,255,.12),rgba(123,97,255,.18));
  border:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:10px;}
.cta-band p{color:var(--text-muted);max-width:460px;}

/* =========================================================
   14. FOOTER
   ========================================================= */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--card-border);padding:70px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:50px;}
.footer-grid h4{font-size:15px;margin-bottom:18px;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul a{color:var(--text-muted);font-size:14px;transition:.25s;}
.footer-grid ul a:hover{color:var(--primary);}
.footer-about p{color:var(--text-muted);font-size:13.5px;margin:14px 0 0;}
.newsletter-row{display:flex;margin-top:10px;border:1px solid rgba(255,255,255,.12);border-radius:10px;overflow:hidden;}
.newsletter-row input{flex:1;padding:12px 14px;background:transparent;border:0;color:var(--text);}
.newsletter-row button{padding:0 18px;background:var(--gradient-1);border:0;color:#04121a;font-weight:700;}
.footer-bottom{
  border-top:1px solid var(--card-border);padding-top:22px;display:flex;
  justify-content:space-between;align-items:center;font-size:13px;color:var(--text-muted);flex-wrap:wrap;gap:10px;
}
.back-top{
  width:42px;height:42px;border-radius:50%;background:var(--gradient-1);
  display:flex;align-items:center;justify-content:center;color:#04121a;
}

/* =========================================================
   15. SCROLL REVEAL ANIMATION
   ========================================================= */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
[data-reveal="left"]{transform:translateX(-36px);}
[data-reveal="zoom"]{transform:scale(.9);}
[data-reveal].in-view{opacity:1;transform:none;}

/* =========================================================
   16. RESPONSIVE
   ========================================================= */
@media(max-width:1080px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .projects-grid{grid-template-columns:1fr;}
  .blog-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{ order:2;margin-top:30px;margin-bottom:0;}
  .about .container,.contact .container{grid-template-columns:1fr;}
  .skills-grid{grid-template-columns:repeat(2,1fr);}
  .stats-strip{grid-template-columns:repeat(3,1fr);}
  .stats-strip .stat:nth-child(3){border-right:0;}
}
@media(max-width:768px){
  .main-nav{position:fixed;top:72px;left:0;width:100%;background:rgba(7,11,20,.98);
    flex-direction:column;padding:24px;transform:translateY(-120%);transition:.35s;border-bottom:1px solid var(--card-border);}
  .main-nav.open{transform:translateY(0);}
  .main-nav ul{flex-direction:column;gap:18px;}
  .nav-toggle{display:block;}
  .services-grid{grid-template-columns:1fr;}
  .blog-grid{grid-template-columns:1fr;}
  .contact-form .row2{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .skills-grid{grid-template-columns:1fr;}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}