/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
  --bg: #0b0b0f;
  --bg-card: #111118;
  --bg-card-hover: #16161f;
  --border: rgba(255,255,255,0.06);
  --text: #e4e4e7;
  --text-muted: #71717a;
  --accent: #00e5ff;
  --accent2: #a855f7;
  --red: #ef4444;
  --green: #22c55e;
  --font: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--accent) var(--bg)}
body{font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:var(--font)}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}

/* ===== GRID BACKGROUND (like armghan.me) ===== */
body::before {
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size:60px 60px;
  pointer-events:none;
  z-index:0;
}

/* ===== FLOATING NAV (pill style like reference) ===== */
.navbar {
  position:fixed;
  top:1.2rem;
  left:50%;
  transform:translateX(-50%);
  z-index:1000;
  background:rgba(17,17,24,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--border);
  border-radius:50px;
  padding:0.5rem 1.5rem;
  display:flex;
  align-items:center;
  gap:2rem;
}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{color:var(--text-muted);font-size:0.9rem;font-weight:500;transition:color 0.3s;padding:0.4rem 0.8rem;border-radius:50px}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,0.05)}
.nav-toggle{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:0.5rem}
.nav-toggle span{width:20px;height:2px;background:var(--text);transition:all 0.3s}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

/* ===== SECTION DEFAULTS ===== */
section{position:relative;z-index:1;padding:5rem 2rem}
.container{max-width:1100px;margin:0 auto}
.section-badge{display:inline-flex;align-items:center;gap:0.5rem;padding:0.4rem 1rem;border:1px solid var(--border);border-radius:50px;font-size:0.8rem;color:var(--accent);background:rgba(0,229,255,0.04);margin-bottom:1.5rem;font-weight:500}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:0.75rem;line-height:1.2}
.section-title .highlight{color:var(--accent)}
.section-desc{color:var(--text-muted);font-size:1rem;max-width:550px;margin-bottom:3rem}
.accent-line{width:50px;height:3px;background:var(--accent);border-radius:2px;margin-bottom:1rem}

/* ===== HERO (centered like armghan.me) ===== */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:6rem;text-align:center}
.hero-center{max-width:1100px;margin:0 auto;width:100%}
.hero-top{display:flex;align-items:center;gap:3rem;justify-content:center;flex-wrap:wrap}

/* Profile photo with circular border */
.hero-photo{position:relative;width:250px;height:250px;flex-shrink:0;perspective:800px}
.hero-photo img{width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:top;border:4px solid var(--accent);box-shadow:0 0 40px rgba(0,229,255,0.15);transition:transform 0.4s ease;transform-style:preserve-3d}
.hero-photo:hover img{transform:rotateY(8deg) rotateX(-5deg) scale(1.03);box-shadow:0 0 50px rgba(0,229,255,0.25)}
.hero-photo::before{content:'';position:absolute;inset:-8px;border-radius:50%;border:2px solid rgba(0,229,255,0.15);animation:spin 20s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.hero-text{text-align:left;max-width:550px}
.hero-text .greeting{display:inline-flex;align-items:center;gap:0.5rem;padding:0.5rem 1.2rem;border:1px solid var(--border);border-radius:50px;font-size:0.9rem;color:var(--text-muted);margin-bottom:1.5rem;background:rgba(255,255,255,0.02)}
.hero-text h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:900;line-height:1.1;margin-bottom:1rem;min-height:1.2em}
.hero-text .subtitle{font-size:1.05rem;color:var(--text-muted);margin-bottom:0.5rem;line-height:1.6}
.hero-text .roles{font-size:0.95rem;color:var(--accent);margin-bottom:1.5rem;min-height:1.5em;font-family:var(--mono)}

/* Typing cursor */
.typing-cursor{display:inline-block;width:3px;height:1.1em;background:var(--accent);animation:blink 0.7s infinite;vertical-align:text-bottom;margin-left:2px}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* Hero buttons */
.hero-buttons{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}
.btn{padding:0.75rem 1.6rem;border-radius:6px;font-weight:600;font-size:0.9rem;transition:all 0.3s;border:none;display:inline-flex;align-items:center;gap:0.5rem}
.btn-fill{background:var(--accent);color:var(--bg);box-shadow:0 0 20px rgba(0,229,255,0.15)}
.btn-fill:hover{box-shadow:0 0 30px rgba(0,229,255,0.3);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* Social icons row */
.hero-socials{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.hero-socials span{color:var(--text-muted);font-size:0.85rem}
.hero-socials a{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:1rem;transition:all 0.3s}
.hero-socials a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* Stats bar */
.hero-stats{display:flex;gap:1.5rem;flex-wrap:wrap;color:var(--text-muted);font-size:0.85rem}
.hero-stats .stat{display:flex;align-items:center;gap:0.3rem}
.hero-stats .stat strong{color:var(--text);font-weight:700}

/* Logos bar */
.logos-bar{margin-top:4rem;padding:1.5rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.logos-bar .container{display:flex;align-items:center;gap:2rem;justify-content:center;flex-wrap:wrap}
.logos-bar span{color:var(--text-muted);font-size:0.8rem;white-space:nowrap}
.logos-bar .logo-item{color:var(--text-muted);font-size:0.85rem;font-weight:600;opacity:0.5;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);display:inline-flex;align-items:center;gap:0.3rem}
.logos-bar .logo-item:hover{opacity:1;transform:translateY(-6px) scale(1.15) rotateZ(-3deg);text-shadow:0 0 15px rgba(0,229,255,0.4)}

/* ===== ROCKET SCROLL WIDGET (SpaceX-style) ===== */
.rocket-widget{position:fixed;bottom:2rem;right:1.5rem;z-index:999;display:flex;flex-direction:column;align-items:center;gap:0;cursor:pointer;transition:transform 0.3s}
.rocket-label-wrap{margin-bottom:0.3rem}
.rocket-label{display:inline-block;padding:0.3rem 0.9rem;border-radius:50px;background:var(--bg-card);border:1px solid var(--border);color:var(--text);font-size:0.7rem;font-weight:700;white-space:nowrap;box-shadow:0 4px 15px rgba(0,0,0,0.3);transition:all 0.4s}
.rocket-body{position:relative;width:50px;height:50px;display:flex;align-items:center;justify-content:center}
.rocket-icon{font-size:2rem;filter:drop-shadow(0 3px 10px rgba(0,229,255,0.2));transition:transform 0.5s cubic-bezier(0.4,0,0.2,1);transform-origin:center center;z-index:2;line-height:1}
.rocket-flame{position:absolute;bottom:2px;left:50%;width:10px;height:0;background:linear-gradient(to bottom,#ff6b35,#ff4444,transparent);border-radius:0 0 50% 50%;filter:blur(1.5px);animation:flicker 0.15s infinite alternate;opacity:0;z-index:1;transition:height 0.3s,opacity 0.3s;transform:translateX(-50%)}
@keyframes flicker{0%{transform:translateX(-50%) scaleX(1)}100%{transform:translateX(-50%) scaleX(0.6)}}
.rocket-pad{display:flex;flex-direction:column;align-items:center;gap:3px;margin-top:0.25rem;opacity:0;transition:all 0.5s}
.rocket-pad.visible{opacity:1}
.pad-bar{border-radius:4px}
.pad-bar-1{width:45px;height:5px;background:linear-gradient(90deg, var(--accent), var(--accent2))}
.pad-bar-2{width:55px;height:7px;background:var(--bg-card);border:1px solid var(--border);border-radius:4px}
.rocket-progress{width:55px;height:4px;border-radius:2px;background:rgba(255,255,255,0.06);margin-top:0.5rem;overflow:hidden}
.rocket-progress-fill{height:100%;width:0;background:linear-gradient(90deg, var(--accent), var(--accent2));border-radius:2px;transition:width 0.3s}
.rocket-widget[data-state="liftoff"] .rocket-icon{transform:rotate(-45deg)}
.rocket-widget[data-state="liftoff"] .rocket-flame{height:18px;opacity:0.9}
.rocket-widget[data-state="maxq"] .rocket-icon{transform:rotate(-30deg)}
.rocket-widget[data-state="maxq"] .rocket-flame{height:22px;opacity:1}
.rocket-widget[data-state="separation"] .rocket-icon{transform:rotate(-20deg)}
.rocket-widget[data-state="separation"] .rocket-flame{height:14px;opacity:0.7}
.rocket-widget[data-state="gridfins"] .rocket-icon{transform:rotate(-10deg) scale(0.95)}
.rocket-widget[data-state="gridfins"] .rocket-flame{height:8px;opacity:0.4}
.rocket-widget[data-state="landingburn"] .rocket-icon{transform:rotate(0deg) scale(0.9)}
.rocket-widget[data-state="landingburn"] .rocket-flame{height:18px;opacity:0.9}
.rocket-widget[data-state="legs"] .rocket-icon{transform:rotate(0deg) scale(0.85)}
.rocket-widget[data-state="legs"] .rocket-flame{height:10px;opacity:0.5}
.rocket-widget[data-state="touchdown"] .rocket-icon{transform:rotate(0deg) scale(0.8)}
.rocket-widget[data-state="touchdown"] .rocket-flame{height:4px;opacity:0.2}
.rocket-widget[data-state="landed"] .rocket-icon{transform:rotate(0deg) scale(0.8)}
.rocket-widget[data-state="landed"] .rocket-flame{height:0;opacity:0}
.rocket-widget:hover .rocket-label{border-color:var(--accent);color:var(--accent)}
.rocket-widget:hover .rocket-icon{filter:drop-shadow(0 5px 25px rgba(0,229,255,0.4))}

.rocket-chat{position:fixed;bottom:6rem;right:2rem;width:360px;max-height:450px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;z-index:998;display:none;flex-direction:column;overflow:hidden;box-shadow:0 15px 50px rgba(0,0,0,0.4);animation:chatSlide 0.3s ease}
.rocket-chat.open{display:flex}
@keyframes chatSlide{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.rc-header{padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap}
.rc-title{font-weight:700;font-size:0.95rem;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.rc-subtitle{font-size:0.8rem;color:var(--text-muted)}
.rc-close{margin-left:auto;background:none;border:none;color:var(--text-muted);font-size:1.3rem;cursor:pointer;padding:0 0.25rem;transition:color 0.3s}
.rc-close:hover{color:var(--text)}
.rc-body{flex:1;padding:1rem;overflow-y:auto;display:flex;flex-direction:column;gap:0.75rem;max-height:280px}
.rc-msg{padding:0.75rem 1rem;border-radius:12px;font-size:0.85rem;line-height:1.5;max-width:90%}
.rc-msg.bot{background:rgba(0,229,255,0.06);border:1px solid rgba(0,229,255,0.1);align-self:flex-start;color:var(--text)}
.rc-msg.user{background:var(--accent);color:var(--bg);align-self:flex-end;font-weight:500}
.rc-input{display:flex;gap:0.5rem;padding:0.75rem;border-top:1px solid var(--border)}
.rc-input input{flex:1;padding:0.6rem 1rem;border-radius:8px;background:rgba(255,255,255,0.03);border:1px solid var(--border);color:var(--text);font-size:0.85rem;outline:none;font-family:var(--font)}
.rc-input input:focus{border-color:var(--accent)}
.rc-send{padding:0.6rem 1rem;border-radius:8px;background:var(--accent);color:var(--bg);font-weight:700;border:none;font-size:0.85rem;transition:all 0.3s;font-family:var(--font)}
.rc-send:hover{box-shadow:0 0 15px rgba(0,229,255,0.3)}

/* ===== ABOUT (armghan style: big title + interactive grid) ===== */
.about-header{text-align:left;margin-bottom:3rem}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.about-item{padding:1.2rem 1.5rem;border-radius:12px;background:var(--bg-card);border:1px solid var(--border);cursor:pointer;transition:all 0.3s;display:flex;align-items:center;gap:1rem}
.about-item:hover{border-color:var(--accent);background:var(--bg-card-hover);transform:translateX(4px)}
.about-item i{color:var(--accent);font-size:1.1rem;width:35px;height:35px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:rgba(0,229,255,0.06);flex-shrink:0}
.about-item .about-label{font-weight:600;font-size:0.95rem}
.about-item .about-value{color:var(--text-muted);font-size:0.8rem}

/* ===== SKILLS / INTERESTS (2x2 cards like research interests) ===== */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}
.skill-card{padding:1.5rem;border-radius:14px;background:var(--bg-card);border:1px solid var(--border);transition:all 0.3s;position:relative;overflow:hidden}
.skill-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 10px 40px rgba(0,229,255,0.04)}
.skill-card .skill-icon{width:45px;height:45px;border-radius:10px;background:rgba(0,229,255,0.06);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--accent);margin-bottom:1rem}
.skill-card h3{font-size:1rem;font-weight:700;margin-bottom:0.5rem}
.skill-card p{color:var(--text-muted);font-size:0.85rem;line-height:1.6}
.skill-card .skill-tags{display:flex;flex-wrap:wrap;gap:0.4rem;margin-top:1rem}
.skill-card .skill-tags span{padding:0.2rem 0.6rem;border-radius:50px;background:rgba(0,229,255,0.05);color:var(--accent);font-size:0.7rem;font-family:var(--mono)}

/* ===== PROJECTS (cards with image, like reference blog cards) ===== */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}
.project-card{border-radius:14px;overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:all 0.3s}
.project-card:hover{border-color:var(--accent);transform:translateY(-6px);box-shadow:0 15px 50px rgba(0,229,255,0.05)}
.project-img{height:200px;overflow:hidden;position:relative}
.project-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.project-card:hover .project-img img{transform:scale(1.05)}
.project-img .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,11,15,0.95),transparent 60%);display:flex;align-items:flex-end;padding:1rem;gap:0.5rem;opacity:0;transition:opacity 0.3s}
.project-card:hover .project-img .overlay{opacity:1}
.overlay a{padding:0.4rem 1rem;border-radius:6px;font-size:0.8rem;font-weight:600;transition:all 0.3s}
.overlay .btn-gh{background:rgba(255,255,255,0.1);color:var(--text);border:1px solid var(--border)}
.overlay .btn-live{background:var(--accent);color:var(--bg)}
.project-body{padding:1.5rem}
.project-body h3{font-size:1.05rem;margin-bottom:0.5rem}
.project-body p{color:var(--text-muted);font-size:0.85rem;margin-bottom:1rem;line-height:1.6}
.project-tags{display:flex;flex-wrap:wrap;gap:0.4rem}
.project-tags span{padding:0.2rem 0.6rem;border-radius:50px;background:rgba(0,229,255,0.05);color:var(--accent);font-size:0.7rem;font-family:var(--mono)}

/* ===== CYBER TOOLS ===== */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:1.5rem}
.tool-card{padding:2rem;border-radius:14px;background:var(--bg-card);border:1px solid var(--border);transition:all 0.3s}
.tool-card:hover{border-color:var(--accent)}
.tool-card h3{font-size:1.15rem;margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem}
.tool-card h3 i{color:var(--accent)}
.tool-card>p{color:var(--text-muted);font-size:0.85rem;margin-bottom:1.5rem}
.tool-input-group{display:flex;gap:0.5rem;margin-bottom:1rem}
.tool-input{flex:1;padding:0.75rem 1rem;border-radius:8px;background:rgba(255,255,255,0.03);border:1px solid var(--border);color:var(--text);font-size:0.9rem;outline:none;transition:border 0.3s;font-family:var(--font)}
.tool-input:focus{border-color:var(--accent)}
.tool-btn{padding:0.75rem 1.5rem;border-radius:8px;background:var(--accent);color:var(--bg);font-weight:600;border:none;transition:all 0.3s;white-space:nowrap}
.tool-btn:hover{box-shadow:0 0 20px rgba(0,229,255,0.25)}
.tool-result{padding:1rem;border-radius:8px;background:rgba(0,0,0,0.3);border:1px solid var(--border);min-height:50px;font-family:var(--mono);font-size:0.85rem}
.strength-meter{display:flex;gap:3px;margin-bottom:0.75rem}
.strength-meter .bar{flex:1;height:4px;border-radius:2px;background:rgba(255,255,255,0.08);transition:all 0.3s}

/* ===== TIMELINE (experience/education like reference) ===== */
.timeline{position:relative;padding-left:2.5rem}
.timeline::before{content:'';position:absolute;left:7px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),var(--accent2),transparent)}
.tl-item{position:relative;padding-bottom:2.5rem;padding-left:1.5rem}
.tl-item::before{content:'';position:absolute;left:-2rem;top:6px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--accent);z-index:1}
.tl-item .tl-date{font-family:var(--mono);color:var(--accent);font-size:0.8rem;margin-bottom:0.25rem}
.tl-item h3{font-size:1.05rem;margin-bottom:0.2rem}
.tl-item .tl-org{color:var(--accent2);font-size:0.85rem;margin-bottom:0.5rem;font-weight:500}
.tl-item p{color:var(--text-muted);font-size:0.85rem;line-height:1.6}

/* ===== CONTACT (2x2 grid like reference) ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.contact-card{padding:1.5rem;border-radius:14px;background:var(--bg-card);border:1px solid var(--border);transition:all 0.3s;display:flex;align-items:flex-start;gap:1rem}
.contact-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.contact-card i{font-size:1.3rem;color:var(--accent);width:45px;height:45px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:rgba(0,229,255,0.06);flex-shrink:0}
.contact-card h4{font-size:0.95rem;margin-bottom:0.25rem}
.contact-card p,.contact-card a{color:var(--text-muted);font-size:0.85rem}
.contact-card a:hover{color:var(--accent)}

/* Contact form */
.contact-form-wrap{margin-top:2rem}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form .full-width{grid-column:1/-1}
.contact-form input,.contact-form textarea{width:100%;padding:0.85rem 1rem;border-radius:10px;background:var(--bg-card);border:1px solid var(--border);color:var(--text);font-family:var(--font);font-size:0.9rem;outline:none;transition:border 0.3s;resize:none}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent)}
.form-status{padding:0.75rem;border-radius:8px;text-align:center;font-size:0.85rem;display:none;grid-column:1/-1}
.form-status.success{display:block;background:rgba(34,197,94,0.1);color:var(--green);border:1px solid rgba(34,197,94,0.15)}

/* ===== FOOTER ===== */
footer{padding:2rem;border-top:1px solid var(--border);text-align:center;position:relative;z-index:1}
.footer-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-copy{color:var(--text-muted);font-size:0.8rem}
.footer-socials{display:flex;gap:0.75rem}
.footer-socials a{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all 0.3s}
.footer-socials a:hover{border-color:var(--accent);color:var(--accent)}

/* ===== BLOG PAGE STYLES ===== */
.blog-hero{padding:8rem 2rem 3rem;text-align:center}
.blog-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:0.5rem}
.blog-hero p{color:var(--text-muted);font-size:1rem}

/* Featured post (wide card like reference) */
.featured-post{display:grid;grid-template-columns:1.2fr 1fr;gap:0;border-radius:14px;overflow:hidden;background:var(--bg-card);border:1px solid var(--border);margin-bottom:3rem;transition:all 0.3s}
.featured-post:hover{border-color:var(--accent);box-shadow:0 10px 40px rgba(0,229,255,0.04)}
.featured-post .fp-img{overflow:hidden}
.featured-post .fp-img img{width:100%;height:100%;object-fit:cover;min-height:300px;transition:transform 0.5s}
.featured-post:hover .fp-img img{transform:scale(1.03)}
.featured-post .fp-body{padding:2.5rem;display:flex;flex-direction:column;justify-content:center}
.featured-post .fp-badge{display:inline-flex;padding:0.3rem 0.8rem;border-radius:50px;background:rgba(0,229,255,0.08);color:var(--accent);font-size:0.75rem;font-weight:600;margin-bottom:1rem;width:fit-content}
.featured-post h2{font-size:1.5rem;margin-bottom:0.75rem;line-height:1.3}
.featured-post p{color:var(--text-muted);font-size:0.9rem;line-height:1.7;margin-bottom:1rem}
.featured-post .fp-meta{color:var(--text-muted);font-size:0.8rem}

/* Blog grid (3 columns like reference) */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}
.blog-card{border-radius:14px;overflow:hidden;background:var(--bg-card);border:1px solid var(--border);transition:all 0.3s;text-decoration:none;color:var(--text)}
.blog-card:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:0 15px 50px rgba(0,229,255,0.04)}
.blog-card .bc-img{height:180px;overflow:hidden}
.blog-card .bc-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.blog-card:hover .bc-img img{transform:scale(1.05)}
.blog-card .bc-body{padding:1.25rem}
.blog-card .bc-cat{display:inline-flex;padding:0.2rem 0.6rem;border-radius:50px;background:rgba(0,229,255,0.08);color:var(--accent);font-size:0.7rem;font-weight:600;margin-bottom:0.75rem}
.blog-card h3{font-size:1rem;margin-bottom:0.4rem;line-height:1.4}
.blog-card .bc-desc{color:var(--text-muted);font-size:0.82rem;line-height:1.6;margin-bottom:0.75rem}
.blog-card .bc-date{color:var(--text-muted);font-size:0.75rem}

/* Blog filter tabs */
.blog-filters{display:flex;gap:0.5rem;justify-content:center;margin-bottom:2.5rem;flex-wrap:wrap}
.blog-filters button{padding:0.5rem 1.2rem;border-radius:50px;border:1px solid var(--border);background:transparent;color:var(--text-muted);font-size:0.85rem;transition:all 0.3s;font-family:var(--font)}
.blog-filters button.active,.blog-filters button:hover{background:var(--accent);color:var(--bg);border-color:var(--accent)}

/* Single blog post page */
.blog-single{max-width:780px;margin:0 auto;padding:6rem 2rem 4rem}
.blog-back{display:inline-flex;align-items:center;gap:0.5rem;color:var(--accent);font-size:0.9rem;margin-bottom:2rem;transition:transform 0.3s}
.blog-back:hover{transform:translateX(-4px)}
.blog-single .cover{border-radius:14px;margin-bottom:2rem;width:100%}
.blog-single .meta{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.blog-single .meta .cat{padding:0.3rem 0.8rem;border-radius:50px;background:rgba(0,229,255,0.08);color:var(--accent);font-size:0.8rem;font-weight:600}
.blog-single .meta .date{color:var(--text-muted);font-size:0.85rem}
.blog-single h1{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:1.5rem;line-height:1.3}
.blog-body{color:var(--text-muted);font-size:1.02rem;line-height:1.85}
.blog-body h2{color:var(--text);font-size:1.4rem;margin:2.5rem 0 1rem;font-weight:700}
.blog-body p{margin-bottom:1.5rem}
.blog-body strong{color:var(--text)}
.blog-body code{background:rgba(0,229,255,0.08);padding:0.15rem 0.4rem;border-radius:4px;font-family:var(--mono);font-size:0.9em;color:var(--accent)}

/* ===== SCROLL ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(30px);transition:all 0.7s cubic-bezier(0.4,0,0.2,1)}
.reveal.active{opacity:1;transform:translateY(0)}

/* ===== LEADERSHIP & CAMPUS INVOLVEMENT (About subsection) ===== */
.leadership-sub {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.leadership-header {
  margin-bottom: 2rem;
}
.leadership-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.leadership-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 550px;
  line-height: 1.6;
}

/* Leadership grid: featured card spans full width, rest in a 3-col row */
.leadership-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.25rem;
}

/* Featured card (UMC) — full-width horizontal layout with image */
.campus-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  overflow: hidden;
}
.campus-card--featured .campus-card__img {
  height: 100%;
  min-height: 200px;
  overflow: hidden;
  position: relative;
}
.campus-card--featured .campus-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.campus-card--featured:hover .campus-card__img img {
  transform: scale(1.04);
}
.campus-card--featured .campus-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0,229,255,0.08);
  border-radius: 14px 0 0 14px;
  pointer-events: none;
  transition: border-color 0.3s;
}
.campus-card--featured:hover .campus-card__img::after {
  border-color: rgba(0,229,255,0.2);
  box-shadow: inset 0 0 30px rgba(0,229,255,0.05);
}
.campus-card--featured .campus-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Base campus card */
.campus-card {
  padding: 1.25rem;
  border-radius: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}
.campus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.campus-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,229,255,0.06);
}
.campus-card:hover::before {
  opacity: 1;
}

/* Card icon (for non-featured cards) */
.campus-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0,229,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
  transition: all 0.3s;
}
.campus-card:hover .campus-card__icon {
  background: rgba(0,229,255,0.12);
  box-shadow: 0 0 15px rgba(0,229,255,0.1);
}

/* Card role badge */
.campus-card__role {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 0.35rem;
  font-family: var(--mono);
}

/* Card title */
.campus-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.3;
}
.campus-card__title i {
  color: var(--accent);
  font-size: 0.85rem;
}

/* Card description */
.campus-card__desc {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

/* Card tags */
.campus-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.campus-card__tags span {
  padding: 0.15rem 0.55rem;
  border-radius: 50px;
  background: rgba(0,229,255,0.05);
  color: var(--accent);
  font-size: 0.68rem;
  font-family: var(--mono);
  transition: background 0.3s;
}
.campus-card:hover .campus-card__tags span {
  background: rgba(0,229,255,0.08);
}

/* ===== FOCUS VISIBLE STATES (Accessibility) ===== */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== PREFERS REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-photo::before { animation: none; }
  .rocket-flame { animation: none; }
  .typing-cursor { animation: none; opacity: 1; }
}

/* ===== SKIP TO CONTENT (Accessibility) ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: 0 0 8px 8px;
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 10000;
  transition: top 0.3s;
}
.skip-link:focus { top: 0; }

/* ===== PROJECT STATUS BADGES ===== */
.project-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--mono);
  margin-bottom: 0.75rem;
}
.project-status.live {
  background: rgba(34,197,94,0.1);
  color: var(--green);
  border: 1px solid rgba(34,197,94,0.2);
}
.project-status.dev {
  background: rgba(0,229,255,0.08);
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.15);
}
.project-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===== PROJECT CARD ENHANCEMENTS ===== */
.project-body .project-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  padding: 0.75rem;
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
  border-left: 2px solid var(--accent);
}
.project-links {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}
.project-links a {
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.project-links .btn-gh {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--border);
}
.project-links .btn-gh:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.project-links .btn-live {
  background: var(--accent);
  color: var(--bg);
}
.project-links .btn-live:hover {
  box-shadow: 0 0 20px rgba(0,229,255,0.3);
}

/* ===== TOOL ENHANCEMENTS ===== */
.tool-disclaimer {
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.6;
  margin-top: 0.75rem;
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.tool-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
}
.tool-loading .spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0,229,255,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: tool-spin 0.8s linear infinite;
}
@keyframes tool-spin {
  to { transform: rotate(360deg); }
}
.copy-btn {
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.5rem;
}
.copy-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.copy-btn.copied {
  border-color: var(--green);
  color: var(--green);
}

/* ===== BLOG PREVIEW SECTION (Index Page) ===== */
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.blog-preview-card {
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.3s;
  text-decoration: none;
  color: var(--text);
}
.blog-preview-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(0,229,255,0.04);
}
.blog-preview-card .bp-icon {
  height: 140px;
  background: linear-gradient(135deg, rgba(0,229,255,0.06), rgba(168,85,247,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border-bottom: 1px solid var(--border);
}
.blog-preview-card .bp-body {
  padding: 1.25rem;
}
.blog-preview-card .bp-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.blog-preview-card .bp-cat {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  background: rgba(0,229,255,0.08);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 600;
}
.blog-preview-card .bp-time {
  color: var(--text-muted);
  font-size: 0.72rem;
}
.blog-preview-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  line-height: 1.4;
}
.blog-preview-card .bp-desc {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}
.view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
  border: 1px solid var(--border);
  background: transparent;
  transition: all 0.3s;
}
.view-all-btn:hover {
  border-color: var(--accent);
  background: rgba(0,229,255,0.04);
  transform: translateY(-2px);
}

/* ===== AVAILABILITY BADGE ===== */
.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.availability-badge .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s infinite;
}

/* ===== HONEYPOT (hidden from humans) ===== */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
  pointer-events: none;
}

/* ===== FORM VALIDATION STATES ===== */
.contact-form .form-group { position: relative; }
.contact-form .error-msg {
  font-size: 0.75rem;
  color: var(--red);
  margin-top: 0.25rem;
  display: none;
}
.contact-form input.invalid,
.contact-form textarea.invalid,
.contact-form select.invalid {
  border-color: var(--red) !important;
}
.contact-form input.invalid + .error-msg,
.contact-form textarea.invalid + .error-msg,
.contact-form select.invalid + .error-msg {
  display: block;
}

/* ===== WHATSAPP CTA ===== */
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  background: #25d366;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s;
  margin-top: 0.5rem;
}
.whatsapp-btn:hover {
  box-shadow: 0 0 20px rgba(37,211,102,0.3);
  transform: translateY(-2px);
}

/* ===== RESPONSE TIME BADGE ===== */
.response-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 1rem;
}
.response-time i {
  color: var(--accent);
  font-size: 0.85rem;
}

/* ===== CERT VERIFY LINK ===== */
.armghan-tl-content .cert-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 0.5rem;
  transition: all 0.3s;
}
.armghan-tl-content .cert-link:hover {
  text-decoration: underline;
  transform: translateX(3px);
}
.armghan-tl-content .cert-issuer {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  background: rgba(0,229,255,0.05);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
  .navbar{width:calc(100% - 2rem);padding:0.5rem 1rem}
  .nav-links{position:fixed;top:0;right:-100%;width:65%;height:100vh;background:rgba(17,17,24,0.97);flex-direction:column;justify-content:center;padding:2rem;transition:right 0.3s;border-left:1px solid var(--border);border-radius:0;z-index:999}
  .nav-links.active{right:0}
  .nav-toggle{display:flex}
  .hero-top{flex-direction:column;text-align:center}
  .hero-text{text-align:center}
  .hero-photo{width:200px;height:200px}
  .hero-socials{justify-content:center}
  .hero-buttons{justify-content:center}
  .hero-stats{justify-content:center}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr}
  .featured-post{grid-template-columns:1fr}
  .tools-grid{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .rocket-chat{width:calc(100% - 2rem);right:1rem;bottom:5rem}
  .blog-preview-grid{grid-template-columns:1fr}
  .project-links{flex-wrap:wrap}
  .leadership-grid{grid-template-columns:1fr 1fr}
  .campus-card--featured{grid-template-columns:1fr;grid-column:1/-1}
  .campus-card--featured .campus-card__img{min-height:180px;max-height:220px}
  .campus-card--featured .campus-card__img::after{border-radius:14px 14px 0 0}
}
@media(max-width:640px){
  section{padding:3.5rem 1rem}
  .hero-photo{width:160px;height:160px}
  .projects-grid,.blog-grid,.skills-grid,.blog-preview-grid{grid-template-columns:1fr}
  .hero-stats{flex-direction:column;gap:0.5rem;align-items:center}
  .hero-stats .stat:nth-child(even){display:none}
  .logos-bar .container{gap:1rem}
  .logos-bar .logo-item{font-size:0.75rem}
  .btn{padding:0.65rem 1.2rem;font-size:0.85rem}
  .section-title{font-size:clamp(1.5rem,4vw,2.5rem)}
  .tool-card{padding:1.5rem}
  .tool-input-group{flex-direction:column}
  .tool-btn{width:100%}
  .project-links{flex-direction:column}
  .project-links a{text-align:center;justify-content:center}
  .leadership-grid{grid-template-columns:1fr}
  .campus-card--featured .campus-card__img{min-height:160px;max-height:200px}
}
@media(max-width:375px){
  .navbar{padding:0.4rem 0.75rem;top:0.75rem}
  .nav-links a{font-size:0.85rem;padding:0.3rem 0.6rem}
  section{padding:3rem 0.75rem}
  .hero{padding-top:5rem}
  .hero-photo{width:140px;height:140px}
  .hero-text h1{font-size:2rem}
  .hero-buttons{flex-direction:column;width:100%}
  .hero-buttons .btn{width:100%;justify-content:center}
  .container{padding:0 0.25rem}
  .skill-card{padding:1.25rem}
  .project-body{padding:1rem}
  .tool-card{padding:1.25rem}
  .logos-bar{margin-top:2.5rem}
  .logos-bar .container{gap:0.75rem}
  .campus-card{padding:1rem}
  .campus-card__title{font-size:0.92rem}
  .campus-card__desc{font-size:0.78rem}
  .leadership-title{font-size:1.2rem}
  .leadership-desc{font-size:0.82rem}
}