/* ========== CSS VARIABLES ========== */
:root {
  /* Backgrounds */
  --bg-primary: #0b0f1a;
  --bg-secondary: #070b14;
  --bg-card: rgba(255,255,255,.03);
  --bg-card-hover: rgba(255,255,255,.05);
  --bg-card-border: rgba(255,255,255,.06);
  --bg-section-alt: rgba(0,0,0,.2);
  --bg-nav: rgba(11,15,26,.85);
  --bg-nav-mobile: rgba(11,15,26,.98);
  --bg-overlay: rgba(0,0,0,.6);
  --bg-code: rgba(0,0,0,.4);
  --bg-input: rgba(255,255,255,.04);
  --bg-input-focus: rgba(99,102,241,.03);
  --bg-icon: rgba(99,102,241,.1);
  --bg-icon-hover: rgba(99,102,241,.15);

  /* Text */
  --text-primary: #fff;
  --text-body: #e2e8f0;
  --text-secondary: rgba(255,255,255,.6);
  --text-muted: rgba(255,255,255,.5);
  --text-faint: rgba(255,255,255,.4);
  --text-dim: rgba(255,255,255,.35);
  --text-ghost: rgba(255,255,255,.3);

  /* Accent - Indigo */
  --accent: #6366f1;
  --accent-rgb: 99,102,241;
  --accent-hover: #818cf8;
  --accent-light: #a5b4fc;
  --accent-lighter: #c4b5fd;
  --accent-bg: rgba(99,102,241,.1);
  --accent-bg-hover: rgba(99,102,241,.12);
  --accent-border: rgba(99,102,241,.2);
  --accent-border-strong: rgba(99,102,241,.3);
  --accent-border-hover: rgba(99,102,241,.4);
  --accent-glow: rgba(99,102,241,.5);

  /* Accent - Violet */
  --violet: #8b5cf6;
  --violet-bg: rgba(139,92,246,.15);
  --violet-border: rgba(139,92,246,.2);

  /* Accent - Green */
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-bg: rgba(34,197,94,.1);
  --green-border: rgba(34,197,94,.3);
  --green-border-soft: rgba(34,197,94,.15);

  /* Accent - Blue */
  --blue: #3b82f6;
  --blue-light: #60a5fa;
  --blue-bg: rgba(59,130,246,.15);
  --blue-border: rgba(59,130,246,.2);

  /* Accent - Red */
  --red: #ef4444;

  /* Accent - Yellow */
  --yellow: #eab308;
  --yellow-bg: rgba(234,179,8,.08);
  --yellow-border: rgba(234,179,8,.2);

  /* Borders & Shadows */
  --border: rgba(255,255,255,.06);
  --border-strong: rgba(255,255,255,.1);
  --border-input: rgba(255,255,255,.08);
  --shadow-card: rgba(0,0,0,.3);
  --shadow-card-hover: rgba(0,0,0,.4);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);
  --gradient-text: linear-gradient(135deg, var(--text-primary), var(--accent-lighter));
  --gradient-text-hero: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-lighter) 50%, var(--accent) 100%);
  --gradient-skill: linear-gradient(90deg, #6366f1, #8b5cf6);
  --gradient-skill-testing: linear-gradient(90deg, #22c55e, #16a34a);

  /* Scrollbar */
  --scrollbar-track: #0b0f1a;
}

/* ========== LIGHT THEME ========== */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255,255,255,.8);
  --bg-card-hover: rgba(255,255,255,1);
  --bg-card-border: rgba(0,0,0,.08);
  --bg-section-alt: rgba(0,0,0,.03);
  --bg-nav: rgba(248,250,252,.9);
  --bg-nav-mobile: rgba(248,250,252,.98);
  --bg-overlay: rgba(0,0,0,.3);
  --bg-code: rgba(0,0,0,.06);
  --bg-input: rgba(0,0,0,.04);
  --bg-input-focus: rgba(99,102,241,.05);
  --bg-icon: rgba(99,102,241,.08);
  --bg-icon-hover: rgba(99,102,241,.12);

  --text-primary: #0f172a;
  --text-body: #334155;
  --text-secondary: rgba(15,23,42,.65);
  --text-muted: rgba(15,23,42,.55);
  --text-faint: rgba(15,23,42,.45);
  --text-dim: rgba(15,23,42,.4);
  --text-ghost: rgba(15,23,42,.35);

  --accent: #4f46e5;
  --accent-hover: #6366f1;
  --accent-light: #6366f1;
  --accent-lighter: #4f46e5;
  --accent-bg: rgba(79,70,229,.08);
  --accent-bg-hover: rgba(79,70,229,.12);
  --accent-border: rgba(79,70,229,.15);
  --accent-border-strong: rgba(79,70,229,.25);
  --accent-border-hover: rgba(79,70,229,.35);
  --accent-glow: rgba(79,70,229,.3);

  --violet-bg: rgba(139,92,246,.08);
  --violet-border: rgba(139,92,246,.15);

  --green-bg: rgba(34,197,94,.08);
  --green-border: rgba(34,197,94,.25);
  --green-border-soft: rgba(34,197,94,.12);

  --blue-bg: rgba(59,130,246,.08);
  --blue-border: rgba(59,130,246,.15);

  --yellow-bg: rgba(234,179,8,.06);
  --yellow-border: rgba(234,179,8,.15);

  --border: rgba(0,0,0,.08);
  --border-strong: rgba(0,0,0,.12);
  --border-input: rgba(0,0,0,.1);
  --shadow-card: rgba(0,0,0,.08);
  --shadow-card-hover: rgba(0,0,0,.12);

  --gradient-text: linear-gradient(135deg, var(--text-primary), var(--accent));
  --gradient-text-hero: linear-gradient(135deg, #0f172a 0%, var(--accent) 50%, var(--violet) 100%);
  --scrollbar-track: #f1f5f9;
}

/* ========== RESET & BASE ========== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:62.5%}
body{font-family:'Inter',sans-serif;font-size:1.6rem;color:var(--text-body);background:var(--bg-primary);line-height:1.7;overflow-x:hidden;transition:background .3s, color .3s}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}
a{text-decoration:none;color:inherit;transition:color .3s}
img{max-width:100%;display:block}
ul{list-style:none}
.container{max-width:120rem;margin:0 auto;padding:0 2.4rem}

/* ========== THEME TOGGLE ========== */
.theme-toggle{
  width:4rem;height:4rem;border-radius:50%;border:1px solid var(--border-strong);
  background:var(--bg-card);color:var(--text-secondary);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;
  transition:all .3s;flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--accent-border-strong);color:var(--accent);background:var(--accent-bg)}
.theme-toggle .icon-sun,.theme-toggle .icon-moon{transition:all .3s}
[data-theme="light"] .theme-toggle .icon-sun{display:none}
[data-theme="dark"] .theme-toggle .icon-moon{display:none}
:not([data-theme]) .theme-toggle .icon-moon{display:none}

/* ========== NAVIGATION ========== */
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.6rem 0;transition:all .4s cubic-bezier(.4,0,.2,1)}
.nav.scrolled{background:var(--bg-nav);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);padding:1rem 0}
.nav-container{max-width:120rem;margin:0 auto;padding:0 2.4rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:'JetBrains Mono',monospace;font-size:2.2rem;font-weight:700;color:var(--text-primary);letter-spacing:-1px}
.logo-bracket{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:.8rem}
.nav-links a{font-size:1.4rem;color:var(--text-secondary);padding:.8rem 1.4rem;border-radius:.8rem;transition:all .3s;font-weight:500}
.nav-links a:hover{color:var(--text-primary);background:var(--accent-bg-hover)}
.nav-blog-link{border:1px solid var(--accent-border-strong) !important}
.nav-cta{background:var(--gradient-primary) !important;color:#fff !important;border-radius:.8rem;padding:.8rem 2rem !important}
.nav-cta:hover{box-shadow:0 8px 25px var(--accent-glow);transform:translateY(-2px) !important}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);transition:all .3s;border-radius:2px}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--bg-nav-mobile);backdrop-filter:blur(30px);z-index:999;transition:right .4s cubic-bezier(.4,0,.2,1);border-left:1px solid var(--border)}
.mobile-menu.active{right:0}
.mobile-menu ul{padding:8rem 3rem;display:flex;flex-direction:column;gap:1rem}
.mobile-menu a{font-size:1.8rem;color:var(--text-secondary);padding:1.2rem 0;display:block;font-weight:500;transition:all .3s}
.mobile-menu a:hover{color:var(--accent);transform:translateX(8px)}
.mobile-overlay{position:fixed;inset:0;background:var(--bg-overlay);z-index:998;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-overlay.active{opacity:1;pointer-events:all}

@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex}
}

/* ========== HERO ========== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:0 2.4rem}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px}
.hero-glow{position:absolute;border-radius:50%;filter:blur(100px);opacity:.15}
.hero-glow-1{width:600px;height:600px;background:var(--accent);top:-200px;right:-100px;animation:glowFloat 8s ease-in-out infinite}
.hero-glow-2{width:500px;height:500px;background:var(--violet);bottom:-150px;left:-100px;animation:glowFloat 10s ease-in-out infinite reverse}
@keyframes glowFloat{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}
.hero-content{position:relative;z-index:1;max-width:800px}
.hero-badge{display:inline-flex;align-items:center;gap:.8rem;background:var(--green-bg);border:1px solid var(--green-border);color:var(--green);padding:.6rem 1.6rem;border-radius:50px;font-size:1.3rem;font-weight:600;margin-bottom:2rem}
.status-dot{width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.hero-greeting{font-size:1.8rem;color:var(--text-muted);font-weight:400;margin-bottom:.5rem;letter-spacing:2px}
.hero-name{font-size:6rem;font-weight:800;line-height:1.05;margin-bottom:1rem;background:var(--gradient-text-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-title{font-size:2.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:2rem;min-height:4rem}
.hero-title .cursor{color:var(--accent);animation:blink 1s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.hero-desc{font-size:1.7rem;color:var(--text-muted);line-height:1.8;margin-bottom:3rem;max-width:600px}
.hero-desc strong{color:var(--accent-lighter);font-weight:600}
.hero-actions{display:flex;gap:1.6rem;margin-bottom:4rem;flex-wrap:wrap}
.hero-stats{display:flex;align-items:center;gap:3rem;margin-bottom:3rem}
.stat-number{display:block;font-size:3.6rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-unit{font-size:2rem}
.stat-label{display:block;font-size:1.3rem;color:var(--text-faint);font-weight:500}
.stat-divider{width:1px;height:40px;background:var(--border-strong)}
.hero-social{display:flex;gap:1.2rem}
.hero-social a{width:4.4rem;height:4.4rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.05);border:1px solid var(--border-strong);color:var(--text-secondary);font-size:1.8rem;transition:all .3s}
.hero-social a:hover{background:var(--gradient-primary);color:#fff;border-color:transparent;transform:translateY(-3px);box-shadow:0 8px 25px var(--accent-glow)}
.hero-scroll-indicator{position:absolute;bottom:3rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.8rem;color:var(--text-ghost);font-size:1.2rem;letter-spacing:2px}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollPulse 2s infinite}
@keyframes scrollPulse{0%,100%{opacity:1;height:40px}50%{opacity:.5;height:50px}}

@media(max-width:768px){
  .hero-name{font-size:3.8rem}
  .hero-title{font-size:2rem}
  .hero-desc{font-size:1.5rem}
  .hero-stats{gap:1.5rem}
  .stat-number{font-size:2.8rem}
  .hero-scroll-indicator{display:none}
}
@media(max-width:480px){
  .hero-name{font-size:3rem}
  .hero-stats{flex-direction:column;gap:1rem}
  .stat-divider{display:none}
}

/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;gap:.8rem;padding:1.2rem 2.8rem;border-radius:1rem;font-size:1.5rem;font-weight:600;cursor:pointer;border:none;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:inherit}
.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px var(--accent-glow)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text-secondary);border:1px solid rgba(255,255,255,.15)}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);transform:translateY(-3px)}
.btn-full{width:100%;justify-content:center}

/* ========== SECTIONS ========== */
.section{padding:10rem 0;position:relative}
.section-dark{background:var(--bg-section-alt)}
.section-header{text-align:center;margin-bottom:6rem}
.section-tag{display:inline-block;font-size:1.2rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:1.2rem;background:var(--accent-bg);padding:.5rem 1.6rem;border-radius:50px;border:1px solid var(--accent-border)}
.section-title{font-size:3.8rem;font-weight:800;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

@media(max-width:768px){
  .section{padding:6rem 0}
  .section-title{font-size:2.8rem}
  .section-header{margin-bottom:4rem}
}

/* ========== ABOUT ========== */
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:6rem;align-items:center}
.about-image{position:relative}
.about-image img{width:100%;border-radius:2rem;position:relative;z-index:1;border:2px solid var(--accent-border);box-shadow:0 20px 60px var(--shadow-card-hover)}
.about-image-decoration{position:absolute;top:-15px;left:-15px;width:100%;height:100%;border:2px solid var(--accent-border);border-radius:2rem;z-index:0;animation:decoPulse 3s ease-in-out infinite}
@keyframes decoPulse{0%,100%{transform:translate(0,0);border-color:var(--accent-border)}50%{transform:translate(8px,8px);border-color:var(--violet-border)}}
.about-content h3{font-size:2.4rem;margin-bottom:1.5rem;color:var(--text-primary)}
.about-content p{font-size:1.6rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.8}
.about-content strong{color:var(--accent-lighter)}
.about-tags{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.5rem}
.about-tags span{background:var(--accent-bg);color:var(--accent-light);padding:.6rem 1.4rem;border-radius:50px;font-size:1.3rem;font-weight:500;border:1px solid var(--accent-border);transition:all .3s}
.about-tags span:hover{background:var(--accent-bg-hover);border-color:var(--accent-border-hover);transform:translateY(-2px)}
.about-highlights{display:flex;flex-direction:column;gap:1rem;margin-bottom:2.5rem}
.highlight-item{display:flex;align-items:center;gap:1rem;color:var(--text-secondary);font-size:1.4rem}
.highlight-item i{color:var(--green);font-size:1.4rem}

@media(max-width:768px){
  .about-grid{grid-template-columns:1fr;gap:3rem}
  .about-image{max-width:350px;margin:0 auto}
}

/* ========== EXPERIENCE TIMELINE ========== */
.timeline{position:relative;max-width:800px;margin:0 auto}
.timeline::before{content:'';position:absolute;left:24px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),rgba(99,102,241,.1))}
.timeline-item{position:relative;padding-left:70px;padding-bottom:4rem}
.timeline-item:last-child{padding-bottom:0}
.timeline-marker{position:absolute;left:16px;top:6px;width:18px;height:18px;border-radius:50%;background:var(--accent);border:3px solid var(--bg-primary);box-shadow:0 0 0 3px var(--accent-bg);z-index:1}
.timeline-content{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:1.6rem;padding:2.5rem;transition:all .3s}
.timeline-content:hover{border-color:var(--accent-border);background:var(--bg-card-hover)}
.timeline-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem;flex-wrap:wrap;gap:1rem}
.timeline-header h3{font-size:2rem;font-weight:700;color:var(--text-primary)}
.timeline-date{font-size:1.2rem;font-weight:600;color:var(--accent);background:var(--accent-bg);padding:.4rem 1.2rem;border-radius:50px;white-space:nowrap}
.timeline-company{font-size:1.4rem;color:var(--text-muted);margin-bottom:1.5rem;font-weight:500}
.timeline-details{display:flex;flex-direction:column;gap:.8rem}
.timeline-details li{font-size:1.4rem;color:var(--text-muted);padding-left:2rem;position:relative;line-height:1.6}
.timeline-details li::before{content:'';position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--accent);border-radius:50%}

@media(max-width:768px){
  .timeline::before{left:16px}
  .timeline-item{padding-left:50px}
  .timeline-marker{left:8px}
  .timeline-header{flex-direction:column}
}

/* ========== SKILLS ========== */
.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem}
.skill-category{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:2rem;padding:3rem;transition:all .4s}
.skill-category:hover{border-color:var(--accent-border);background:var(--bg-card-hover);transform:translateY(-4px)}
.skill-category-testing{border-color:var(--green-border-soft);background:rgba(34,197,94,.02)}
.skill-category-testing:hover{border-color:var(--green-border);background:rgba(34,197,94,.05)}
.skill-category-header{display:flex;align-items:center;gap:1.2rem;margin-bottom:2.5rem}
.skill-category-header i{font-size:2rem;color:var(--accent);width:5rem;height:5rem;display:flex;align-items:center;justify-content:center;background:var(--accent-bg);border-radius:1.2rem}
.skill-category-testing .skill-category-header i{color:var(--green);background:var(--green-bg)}
.skill-category-header h3{font-size:1.8rem;font-weight:700;color:var(--text-primary)}
.skill-items{display:flex;flex-direction:column;gap:1.5rem}
.skill-item{display:flex;flex-direction:column;gap:.5rem}
.skill-name{font-size:1.3rem;color:var(--text-secondary);font-weight:500}
.skill-bar{height:6px;background:var(--bg-card-border);border-radius:10px;overflow:hidden}
.skill-fill{height:100%;border-radius:10px;background:var(--gradient-skill);width:0;transition:width 1.5s cubic-bezier(.4,0,.2,1);background-size:200% 100%;animation:barShimmer 3s ease-in-out infinite}
.skill-fill-testing{background:var(--gradient-skill-testing)}
@keyframes barShimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

@media(max-width:768px){.skills-grid{grid-template-columns:1fr}}

/* ========== PROJECTS ========== */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem}
.project-card{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:1.6rem;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);display:block}
.project-card:hover{border-color:var(--accent-border-strong);transform:translateY(-8px);box-shadow:0 20px 60px var(--shadow-card)}
.project-image{position:relative;height:200px;overflow:hidden}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.project-card:hover .project-image img{transform:scale(1.08)}
.project-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.project-overlay i{color:#fff;font-size:2.4rem}
.project-card:hover .project-overlay{opacity:1}
.project-info{padding:2rem}
.project-meta{display:flex;gap:.6rem;margin-bottom:1rem}
.project-badge{font-size:1rem;font-weight:600;padding:.3rem 1rem;border-radius:50px}
.badge-saas{background:var(--violet-bg);color:#a78bfa;border:1px solid var(--violet-border)}
.badge-react{background:var(--blue-bg);color:var(--blue-light);border:1px solid var(--blue-border)}
.badge-live{background:var(--green-bg);color:#4ade80;border:1px solid var(--green-border)}
.project-info h3{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin-bottom:.8rem}
.project-info p{font-size:1.4rem;color:var(--text-muted);line-height:1.6;margin-bottom:1.2rem}
.project-tech{display:flex;flex-wrap:wrap;gap:.5rem}
.project-tech span{font-size:1.1rem;padding:.3rem .9rem;background:rgba(255,255,255,.05);color:var(--text-muted);border-radius:50px;border:1px solid var(--border-input)}

@media(max-width:996px){.projects-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.projects-grid{grid-template-columns:1fr}}

/* ========== SERVICES ========== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem}
.service-card{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:2rem;padding:3.5rem 3rem;text-align:center;transition:all .4s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(99,102,241,.04),transparent);transition:left .6s}
.service-card:hover::before{left:100%}
.service-card:hover{border-color:var(--accent-border);transform:translateY(-8px);box-shadow:0 20px 50px var(--shadow-card)}
.service-icon{width:6rem;height:6rem;border-radius:1.6rem;display:flex;align-items:center;justify-content:center;font-size:2.4rem;color:var(--accent);background:var(--accent-bg);margin:0 auto 2rem;transition:all .4s}
.service-icon-testing{color:var(--green);background:var(--green-bg)}
.service-card:hover .service-icon{transform:scale(1.1) rotateY(10deg);box-shadow:0 8px 25px var(--accent-glow)}
.service-card h3{font-size:1.8rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}
.service-card p{font-size:1.4rem;color:var(--text-muted);line-height:1.7;margin-bottom:1.5rem}
.service-tech{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}
.service-tech span{font-size:1.1rem;padding:.3rem 1rem;background:var(--accent-bg);color:var(--accent-light);border-radius:50px;border:1px solid var(--accent-border)}

@media(max-width:768px){.services-grid{grid-template-columns:1fr}}

/* ========== BLOG PREVIEW ========== */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}
.blog-card{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:2rem;padding:3rem;display:block;transition:all .4s;position:relative;overflow:hidden}
.blog-card:hover{border-color:var(--accent-border-strong);transform:translateY(-6px);box-shadow:0 15px 40px var(--shadow-card)}
.blog-card-icon{width:5rem;height:5rem;border-radius:1.2rem;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--accent);background:var(--accent-bg);margin-bottom:1.5rem}
.blog-card-tag{display:inline-block;font-size:1.1rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.blog-card h3{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;line-height:1.3}
.blog-card p{font-size:1.4rem;color:var(--text-muted);line-height:1.7;margin-bottom:1.5rem}
.blog-card-read{font-size:1.4rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:.6rem;transition:all .3s}
.blog-card:hover .blog-card-read{gap:1rem}

@media(max-width:768px){.blog-grid{grid-template-columns:1fr}}

/* ========== CONTACT ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:5rem;align-items:start}
.contact-info h3{font-size:2.4rem;margin-bottom:1.5rem;color:var(--text-primary)}
.contact-info p{font-size:1.6rem;color:var(--text-muted);line-height:1.8;margin-bottom:3rem}
.contact-details{display:flex;flex-direction:column;gap:2rem}
.contact-item{display:flex;align-items:center;gap:1.5rem;transition:all .3s}
.contact-item:hover{transform:translateX(8px)}
.contact-icon{width:5rem;height:5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--accent-bg);color:var(--accent);font-size:1.8rem;flex-shrink:0;border:1px solid var(--accent-border);transition:all .3s}
.contact-item:hover .contact-icon{background:var(--gradient-primary);color:#fff;border-color:transparent}
.contact-label{display:block;font-size:1.2rem;color:var(--text-faint);font-weight:500;margin-bottom:.2rem}
.contact-value{display:block;font-size:1.5rem;color:var(--text-primary);font-weight:500}

/* Form */
.contact-form{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:2rem;padding:3rem}
.form-group{margin-bottom:1.5rem}
.form-group input,.form-group textarea{width:100%;font-family:'Inter',sans-serif;font-size:1.5rem;padding:1.3rem 1.6rem;background:var(--bg-input);border:1px solid var(--border-input);border-radius:1rem;color:var(--text-primary);outline:none;transition:all .3s}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-ghost)}
.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);background:var(--bg-input-focus)}
.form-group textarea{resize:vertical;min-height:140px}

@media(max-width:768px){.contact-grid{grid-template-columns:1fr;gap:3rem}}

/* ========== FOOTER ========== */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:5rem 0 0}
.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;padding-bottom:4rem}
.footer-brand p{color:var(--text-dim);font-size:1.4rem;line-height:1.8;margin-top:1.5rem;max-width:350px}
.footer-links h4,.footer-social h4{font-size:1.6rem;font-weight:700;color:var(--text-primary);margin-bottom:2rem}
.footer-links li{margin-bottom:.8rem}
.footer-links a{color:var(--text-faint);font-size:1.4rem;transition:all .3s}
.footer-links a:hover{color:var(--accent);transform:translateX(5px);display:inline-block}
.footer-icons{display:flex;gap:1rem}
.footer-icons a{width:4.2rem;height:4.2rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--accent-bg);color:var(--accent);font-size:1.8rem;border:1px solid var(--accent-border);transition:all .3s}
.footer-icons a:hover{background:var(--gradient-primary);color:#fff;border-color:transparent;transform:translateY(-3px);box-shadow:0 8px 20px var(--accent-glow)}
.footer-bottom{border-top:1px solid var(--border);padding:2rem 0;text-align:center}
.footer-bottom p{color:var(--text-ghost);font-size:1.4rem}
.footer-heart{color:var(--red)}
.footer .nav-logo{display:inline-block;margin-bottom:1rem}

@media(max-width:768px){
  .footer-content{grid-template-columns:1fr;gap:3rem;text-align:center}
  .footer-brand p{max-width:100%}
  .footer-icons{justify-content:center}
}

/* ========== SELECTION & SCROLLBAR ========== */
::selection{background:var(--accent);color:#fff}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--scrollbar-track)}
::-webkit-scrollbar-thumb{background:var(--gradient-primary);border-radius:3px}

/* ========== REDUCED MOTION ========== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}
  html{scroll-behavior:auto}
}