/* ===== RESET & BASE STYLES ===== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;line-height:1.6;color:#1e293b;background-color:#f8fafc;overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-weight:700;line-height:1.2}
.section{padding:80px 0}
.section-title{font-size:2.5rem;text-align:center;margin-bottom:1rem;color:#1e293b;position:relative;display:block;width:100%}
.section-title::after{content:'';position:absolute;bottom:-5px;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:2px}
.section-subtitle{text-align:center;color:#64748b;font-size:1.1rem;margin-bottom:3rem}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ===== SOCIAL MEDIA SIDEBAR ===== */
.social-sidebar{position:fixed;right:20px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:15px;z-index:999;background:rgba(255,255,255,0.9);backdrop-filter:blur(10px);border-radius:25px;padding:15px 10px;box-shadow:0 5px 20px rgba(0,0,0,0.1);border:1px solid rgba(226,232,240,0.8)}
.social-icon{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.2rem;text-decoration:none;transition:all 0.3s ease;position:relative}
.social-icon:hover{transform:translateX(-5px) scale(1.1)}
.social-icon:nth-child(1){background:#0077b5}
.social-icon:nth-child(2){background:#006567}
.social-icon:nth-child(3){background:#6FB2C2}
.social-icon:nth-child(4){background:#ffffff}
.social-icon .tooltip{position:absolute;right:60px;top:50%;transform:translateY(-50%);background:#1e293b;color:white;padding:6px 12px;border-radius:6px;font-size:0.8rem;white-space:nowrap;opacity:0;visibility:hidden;transition:all 0.3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.2)}
.social-icon .tooltip::before{content:'';position:absolute;right:-5px;top:50%;transform:translateY(-50%);border-width:5px 0 5px 5px;border-style:solid;border-color:transparent transparent transparent #1e293b}
.social-icon:hover .tooltip{opacity:1;visibility:visible;right:65px}

/* ===== NAVIGATION ===== */
.navbar{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);z-index:1000;padding:1rem 0;border-bottom:1px solid #e2e8f0;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.navbar .container{display:flex;justify-content:space-between;align-items:center}
.nav-brand{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;cursor:pointer;transition:transform .3s}
.nav-brand:hover{transform:scale(1.1)}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{text-decoration:none;color:#475569;font-weight:500;position:relative;padding:.5rem 0;transition:color .3s;font-size:.95rem}
.nav-links a:hover{color:#3b82f6}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);transition:width .3s}
.nav-links a:hover::after{width:100%}
.btn-contact{background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff!important;padding:.6rem 1.2rem!important;border-radius:8px;font-weight:600!important;transition:all .3s!important;margin-left:.5rem}
.btn-contact:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(59,130,246,.3)}
.nav-mobile-toggle{display:none;cursor:pointer;font-size:1.5rem;color:#3b82f6;background:0 0;border:none}

/* ===== HERO SECTION ===== */
.hero{padding-top:120px;padding-bottom:120px;background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%);min-height:100vh;display:flex;align-items:center}
.hero .container{width:100%}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-title{font-size:3.5rem;margin-bottom:1rem;color:#1e293b}
.gradient-text{background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-subtitle{font-size:1.5rem;color:#64748b;margin-bottom:1.5rem}
.hero-description{font-size:1.1rem;color:#475569;margin-bottom:2rem;line-height:1.8}
.trust-indicator{display:inline-flex;align-items:center;gap:.5rem;background:#f0fdf4;color:#166534;padding:.5rem 1rem;border-radius:50px;font-size:.9rem;font-weight:500;margin:.5rem 0 1.5rem;border-left:4px solid #10b981;box-shadow:0 2px 8px rgba(16,185,129,.1);animation:fadeInUp .8s ease}
.trust-indicator i{color:#10b981;animation:rotate 3s infinite linear}
@keyframes rotate{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.personal-highlights{display:flex;gap:1.5rem;margin:1.5rem 0;flex-wrap:wrap}
.highlight{display:flex;align-items:center;gap:.5rem;background:#f1f5f9;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;color:#475569}
.highlight i{color:#3b82f6}
.hero-buttons{display:flex;gap:1rem;margin-bottom:2rem}
.btn{padding:1rem 2rem;border-radius:8px;text-decoration:none;font-weight:600;display:inline-block;transition:all .3s;border:none;cursor:pointer;font-size:1rem;text-align:center}
.btn-primary{background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 30px rgba(59,130,246,.3)}
.btn-secondary{background:#fff;color:#3b82f6;border:2px solid #3b82f6}
.btn-secondary:hover{background:#3b82f6;color:#fff;transform:translateY(-3px)}
.hero-image{position:relative;display:flex;flex-direction:column}
.profile-image{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 25px 50px rgba(0,0,0,.1);height:600px;width:100%}
.profile-image img{width:100%;height:100%;object-fit:cover;object-position:center 25%}
.availability{position:absolute;bottom:20px;right:20px;background:rgba(255,255,255,.95);padding:.75rem 1.5rem;border-radius:50px;display:flex;align-items:center;gap:.5rem;font-weight:600;color:#059669;box-shadow:0 4px 12px rgba(0,0,0,.1);animation:pulse 2s infinite}
.status-dot{width:10px;height:10px;background-color:#10b981;border-radius:50%}
@keyframes pulse{0%{opacity:1;transform:scale(1);box-shadow:0 4px 12px rgba(0,0,0,.1)}50%{opacity:.9;transform:scale(1.05);box-shadow:0 6px 20px rgba(5,150,105,.4)}100%{opacity:1;transform:scale(1);box-shadow:0 4px 12px rgba(0,0,0,.1)}}
.quick-profile{background:#fff;padding:1.5rem;border-radius:12px;margin-top:1.5rem;border:1px solid #e2e8f0;box-shadow:0 4px 12px rgba(0,0,0,.05)}
.quick-profile h3{font-size:.9rem;color:#64748b;margin-top:1rem;margin-bottom:.25rem;display:flex;align-items:center;gap:.5rem}
.quick-profile p{color:#1e293b;font-weight:500}
.quick-profile h3:first-child{margin-top:0}
.hero-experience{margin:1.5rem 0 0;background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 8px 20px rgba(0,0,0,.05)}
.experience-bar{margin-bottom:1.5rem}
.experience-bar:last-child{margin-bottom:0}
.bar-label{display:flex;justify-content:space-between;margin-bottom:.5rem;font-weight:600;color:#1e293b}
.bar-label i{margin-right:.5rem;color:#3b82f6}
.bar-value{color:#3b82f6;font-weight:700}
.bar-container{height:24px;background:#e2e8f0;border-radius:12px;overflow:hidden;position:relative}
.bar-fill{height:100%;border-radius:12px;transition:width 1.5s ease-out;display:flex;align-items:center;justify-content:flex-end;padding-right:15px;width:0;position:relative}
.automotive-bar{background:linear-gradient(90deg,#3b82f6,#1d4ed8)}
.it-bar{background:linear-gradient(90deg,#10b981,#059669)}
.bar-text{color:#fff;font-weight:600;font-size:.85rem;opacity:0;transition:opacity .5s ease 1s}

/* ===== ABOUT SECTION ===== */
.about-section{background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);padding-top:100px}
.about-content{display:grid;grid-template-columns:2fr 1fr;gap:3rem;margin-top:2rem}
.about-text p{margin-bottom:1.5rem;line-height:1.8;color:#475569}
.client-continuity{background:linear-gradient(135deg,#f8fafc 0%,#f1f5f9 100%);padding:1.5rem;border-radius:12px;margin:2rem 0;border-left:4px solid #3b82f6;border-top:1px solid #e2e8f0;border-right:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;transition:transform .3s,box-shadow .3s}
.client-continuity:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.05)}
.client-continuity h4{display:flex;align-items:center;gap:.5rem;color:#1e293b;margin-bottom:.75rem;font-size:1.2rem}
.client-continuity h4 i{color:#3b82f6}
.client-continuity p{color:#475569;margin:0;line-height:1.6;font-size:.95rem}
.client-continuity strong{color:#1e293b;font-weight:600}
.personal-qualities{margin-top:2.5rem}
.personal-qualities h4{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;color:#1e293b}
.qualities-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.quality{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;transition:transform .3s}
.quality:hover{transform:translateY(-3px);border-color:#3b82f6}
.quality i{font-size:1.5rem;color:#3b82f6;margin-bottom:.75rem}
.quality h5{font-size:1.1rem;margin-bottom:.5rem;color:#1e293b}
.quality p{font-size:.9rem;color:#64748b;margin:0}
.about-stats{display:flex;flex-direction:column;gap:1rem}
.stat-card{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;display:flex;align-items:center;gap:1rem;transition:transform .3s}
.stat-card:hover{transform:translateX(5px);border-color:#3b82f6}
.stat-icon{width:50px;height:50px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem}
.stat-info h3{font-size:1.75rem;color:#1e293b;margin:0}
.stat-info p{color:#64748b;margin:0;font-size:.9rem}
.languages-card{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;margin-top:1rem}
.languages-card h4{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;color:#1e293b}
.language-container{display:flex;flex-direction:column;gap:.5rem}
.language-item{display:flex;align-items:center;justify-content:space-between;padding:.25rem 0;min-height:30px}
.language-name{font-size:.9rem;color:#475569;font-weight:500;min-width:80px;text-align:left;flex-shrink:0}
.language-dots{display:flex;gap:.5rem;align-items:center;justify-content:center;flex:1;max-width:120px;margin:0 1rem}
.level-dot{width:14px;height:14px;border-radius:50%;background:#e2e8f0;flex-shrink:0}
.level-dot.active{background:#3b82f6}
.language-level-text{font-size:.8rem;color:#64748b;text-align:left;min-width:120px;flex-shrink:0}

/* ===== EXPERIENCE TIMELINE ===== */
.experience-timeline{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%)}
.timeline{position:relative;max-width:900px;margin:3rem auto 0}
.timeline::before{content:'';position:absolute;left:140px;top:0;bottom:0;width:2px;background:#e2e8f0}
.timeline-item{position:relative;padding-left:180px;margin-bottom:2.5rem}
.timeline-item.current::before{background:#10b981;border-color:#10b981}
.timeline-item.education::before{background:#8b5cf6;border-color:#8b5cf6}
.timeline-item::before{content:'';position:absolute;left:134px;top:10px;width:14px;height:14px;border-radius:50%;background:#3b82f6;border:3px solid #fff;box-shadow:0 0 0 3px #3b82f6;z-index:1}
.timeline-date{position:absolute;left:0;top:10px;font-weight:600;color:#3b82f6;font-size:.9rem;width:130px;text-align:right;line-height:1.4}
.timeline-content{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 4px 12px rgba(0,0,0,.05)}
.timeline-content h4{color:#1e293b;margin-bottom:.5rem;font-size:1.25rem}
.timeline-role{color:#3b82f6;font-weight:600;margin-bottom:1rem;font-size:.95rem}
.timeline-content ul{list-style:none;margin:1rem 0;padding-left:1rem}
.timeline-content li{padding:.25rem 0;color:#475569;position:relative;padding-left:1.25rem}
.timeline-content li::before{content:'•';color:#3b82f6;position:absolute;left:0}
.timeline-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.tag{background:#f1f5f9;color:#475569;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}

/* ===== EXPERTISE ===== */
.expertise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:3rem}
.expertise-card{background:#fff;padding:2rem;border-radius:16px;border:1px solid #e2e8f0;transition:all .3s;box-shadow:0 4px 6px rgba(0,0,0,.03)}
.expertise-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(0,0,0,.1);border-color:#3b82f6}
.expertise-icon{width:60px;height:60px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:#fff;font-size:1.5rem}
.expertise-card h4{font-size:1.5rem;margin-bottom:1rem;color:#1e293b}
.expertise-card ul{list-style:none}
.expertise-card li{padding:.5rem 0;color:#475569;position:relative;padding-left:1.5rem}
.expertise-card li::before{content:'•';color:#3b82f6;font-size:1.5rem;position:absolute;left:0;top:.25rem}
.tools-section{margin-top:3rem;padding-top:2rem;border-top:2px solid #e2e8f0}
.tools-section h4{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;color:#1e293b}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.tool-category h5{color:#475569;margin-bottom:.75rem;font-size:1rem}
.tool-tags{display:flex;flex-wrap:wrap;gap:.5rem}
.tool-tag{background:#e0f2fe;color:#0369a1;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:500}

/* ===== PROJECTS ===== */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:2rem}
.project-card{background:#fff;border-radius:16px;border:1px solid #e2e8f0;padding:1.5rem;transition:all .3s;display:flex;flex-direction:column;height:100%}
.project-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(0,0,0,.1);border-color:#3b82f6}
.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;padding-bottom:1rem;border-bottom:2px solid #e2e8f0}
.project-header h4{display:flex;align-items:center;gap:.5rem;color:#1e293b;font-size:1.25rem;margin:0}
.project-year{background:#e0f2fe;color:#0369a1;padding:.25rem .75rem;border-radius:15px;font-size:.85rem;font-weight:600}
.project-client{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;color:#64748b;font-size:.95rem}
.project-description{margin-bottom:1.5rem;flex:1}
.project-description p{color:#475569;line-height:1.6;margin:0}
.project-achievements{margin-bottom:1.5rem}
.project-achievements h5{color:#1e293b;margin-bottom:.75rem;font-size:1rem}
.project-achievements ul{list-style:none;padding-left:0;margin:0}
.project-achievements li{padding:.25rem 0;color:#475569;position:relative;padding-left:1.25rem;font-size:.9rem}
.project-achievements li::before{content:'✓';color:#10b981;position:absolute;left:0;font-weight:bold}
.project-technologies{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto}
.tech-tag{background:#f1f5f9;color:#475569;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}

/* ===== CERTIFICATIONS ===== */
.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}
.certification-card{background:#fff;border-radius:12px;border:1px solid #e2e8f0;padding:1.5rem;display:flex;gap:1.5rem;align-items:flex-start;transition:transform .3s}
.certification-card:hover{transform:translateY(-3px);border-color:#3b82f6}
.certification-icon{width:50px;height:50px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem;flex-shrink:0}
.certification-content h4{color:#1e293b;margin-bottom:.5rem;font-size:1.1rem}
.certification-institution{color:#3b82f6;font-weight:600;margin-bottom:.25rem;font-size:.95rem}
.certification-period{color:#64748b;font-size:.85rem;margin-bottom:.5rem}
.certification-details{color:#475569;font-size:.9rem;margin:0}

/* ===== PROCESS FLOW ===== */
.process-flow{margin-top:3rem;position:relative}
.process-steps{display:flex;justify-content:space-between;position:relative;z-index:2}
.process-step{text-align:center;width:180px;cursor:pointer;transition:all .3s;position:relative}
.process-step:hover .step-circle{transform:scale(1.15);background:#3b82f6;color:#fff}
.process-step.active .step-circle{transform:scale(1.15);background:#3b82f6;color:#fff}
.step-circle{width:80px;height:80px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.5rem;color:#3b82f6;border:3px solid #3b82f6;transition:all .3s}
.process-step h4{font-size:1.1rem;margin-bottom:.5rem;color:#1e293b}
.process-step p{font-size:.9rem;color:#64748b}
.process-line{position:absolute;top:40px;left:90px;right:90px;height:3px;background:linear-gradient(90deg,#3b82f6 0%,#3b82f6 20%,#10b981 20%,#10b981 40%,#f59e0b 40%,#f59e0b 60%,#ef4444 60%,#ef4444 80%,#8b5cf6 80%,#8b5cf6 100%);z-index:1}
.process-details{margin-top:4rem;background:#fff;border-radius:16px;padding:2.5rem;border:1px solid #e2e8f0;min-height:220px;box-shadow:0 10px 25px rgba(0,0,0,.05);transition:all .3s ease;opacity:1;visibility:visible}
.process-detail-active{animation:slideIn .3s ease}
@keyframes slideIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.detail-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:2px solid #e2e8f0}
.detail-icon{width:60px;height:60px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;flex-shrink:0}
.detail-header h4{font-size:1.5rem;color:#1e293b;margin-bottom:.5rem}
.detail-description{color:#64748b;font-size:.95rem}
.detail-activities{list-style:none;padding-left:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.detail-activities li{padding:.75rem;color:#475569;position:relative;padding-left:2rem;background:#f8fafc;border-radius:8px;border-left:3px solid #3b82f6;transition:transform .2s}
.detail-activities li:hover{transform:translateX(5px);background:#f1f5f9}
.detail-activities li::before{content:'✓';color:#3b82f6;font-weight:bold;position:absolute;left:.75rem;top:.75rem}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:3rem;margin-top:3rem}
.contact-form,.contact-info{background:#fff;padding:2rem;border-radius:16px;border:1px solid #e2e8f0;box-shadow:0 10px 25px rgba(0,0,0,.05)}
.contact-form h4,.contact-info h4{margin-bottom:1.5rem;color:#1e293b;font-size:1.5rem}
.form-group{margin-bottom:1.5rem}
.form-group input,.form-group textarea{width:100%;padding:1rem;border:1px solid #cbd5e1;border-radius:8px;font-family:'Inter',sans-serif;font-size:1rem;transition:all .3s;background:#f8fafc}
.form-group input:focus,.form-group textarea:focus{outline:0;border-color:#3b82f6;background:#fff;box-shadow:0 0 0 3px rgba(59,130,246,.1)}
.info-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:#f8fafc;border-radius:8px;transition:transform .2s}
.info-item:hover{transform:translateX(5px);background:#f1f5f9}
.info-icon{width:40px;height:40px;background:#e0f2fe;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#0369a1;font-size:1rem;flex-shrink:0}
.info-item h5{font-size:.9rem;color:#64748b;margin-bottom:.25rem}
.info-item p{color:#1e293b;font-weight:500}
.info-link{color:#3b82f6;text-decoration:none;font-weight:500}
.info-link:hover{text-decoration:underline}
.availability-card{margin-top:2rem;background:#f0f9ff;padding:1.5rem;border-radius:12px;border:1px solid #bae6fd}
.availability-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}
.availability-header h5{color:#0369a1;margin:0;font-size:1.1rem}
.availability-card p{color:#475569;margin-bottom:.5rem}
.availability-desc{font-size:.9rem;color:#64748b}
.download-cv{margin-top:2rem;text-align:center}
.download-cv .btn{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem}

/* ===== FOOTER ===== */
.footer{background:#1e293b;color:#cbd5e1;padding:4rem 0 2rem;margin-top:4rem}
.footer-content{display:flex;justify-content:space-between;flex-wrap:wrap;gap:3rem;margin-bottom:3rem}
.footer-brand{flex:1;min-width:300px}
.footer-logo{font-size:2rem;font-weight:700;background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}
.footer-tagline{color:#94a3b8;font-style:italic}
.footer-links{display:flex;gap:3rem;flex-wrap:wrap}
.footer-column{display:flex;flex-direction:column;gap:.75rem}
.footer-column h4{color:#fff;margin-bottom:.5rem;font-size:1rem}
.footer-column a,.footer-column span{color:#94a3b8;text-decoration:none;transition:color .3s}
.footer-column a:hover{color:#fff}
.footer-bottom{border-top:1px solid #334155;padding-top:2rem;text-align:center;color:#94a3b8;font-size:.9rem}
.footer-motto{margin-top:.5rem;font-style:italic;color:#64748b}

/* ===== BLOG PAGE SPECIFIC ===== */
.blog-header{background:linear-gradient(135deg,#1e293b 0%,#334155 100%);color:white;padding:100px 0 60px;margin-top:80px}
.blog-header-content{text-align:center;max-width:800px;margin:0 auto}
.blog-main-title{font-size:3rem;margin-bottom:1rem;color:white}
.blog-header-subtitle{font-size:1.2rem;color:#cbd5e1;margin-bottom:2rem;line-height:1.6}
.blog-stats{display:flex;justify-content:center;gap:3rem;margin-top:2rem;flex-wrap:wrap}
.blog-stat{display:flex;flex-direction:column;align-items:center;gap:0.5rem}
.blog-stat i{font-size:1.5rem;color:#3b82f6}
.blog-stat span{font-size:0.9rem;color:#94a3b8}
.blog-stat strong{color:white;font-size:1.2rem}
.blog-main-content{padding:60px 0;background:#f8fafc}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem;margin-bottom:3rem}
.blog-card{background:white;border-radius:16px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,0.08);transition:all 0.3s ease;display:flex;flex-direction:column;height:100%;cursor:pointer}
.blog-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(0,0,0,0.15);border-color:#3b82f6}
.blog-image{position:relative;height:220px;overflow:hidden}
.blog-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.blog-card:hover .blog-image img{transform:scale(1.05)}
.blog-category{position:absolute;top:15px;left:15px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:white;padding:6px 12px;border-radius:20px;font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px}
.featured-badge{position:absolute;top:15px;right:15px;background:#f59e0b;color:white;padding:6px 12px;border-radius:20px;font-size:0.75rem;font-weight:600;z-index:2}
.featured-badge i{margin-right:5px}
.blog-content{padding:1.25rem;flex-grow:1;display:flex;flex-direction:column}
.blog-meta{display:flex;gap:0.75rem;margin-bottom:0.5rem;font-size:0.85rem;color:#64748b;flex-shrink:0}
.blog-meta i{margin-right:3px;color:#94a3b8}
.blog-title{font-size:1.25rem;font-weight:700;color:#1e293b;margin-bottom:0.75rem;line-height:1.4;flex-shrink:0}
.blog-excerpt{color:#475569;line-height:1.6;font-size:0.95rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;flex-grow:1;margin-bottom:0.25rem}
.blog-tags-container{border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;padding:0.5rem 0;margin:0.5rem 0;min-height:32px;display:flex;align-items:center}
.blog-tags{display:flex;flex-wrap:wrap;gap:0.4rem;margin:0;padding:0;align-items:center;flex:1}
.blog-tag{background:#f1f5f9;color:#475569;padding:0.3rem 0.7rem;border-radius:12px;font-size:0.75rem;font-weight:500;display:inline-block;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}
.blog-actions{display:flex;justify-content:space-between;align-items:center;margin-top:0.5rem;padding-top:0.5rem;min-height:28px}
.read-more-indicator{color:#3b82f6;font-weight:600;font-size:0.9rem}
.share-btn{background:none;border:none;color:#64748b;cursor:pointer;font-size:0.9rem;display:flex;align-items:center;gap:5px;padding:4px 10px;border-radius:5px;transition:all 0.3s}
.share-btn:hover{background:#f1f5f9;color:#3b82f6}
.blog-newsletter{background:white;border-radius:16px;padding:2.5rem;margin-top:4rem;box-shadow:0 4px 20px rgba(0,0,0,0.05);border:1px solid #e2e8f0}
.newsletter-content{text-align:center;max-width:600px;margin:0 auto}
.newsletter-content h3{font-size:1.5rem;margin-bottom:1rem;color:#1e293b;display:flex;align-items:center;justify-content:center;gap:0.5rem}
.newsletter-content h3 i{color:#3b82f6}
.newsletter-content p{color:#64748b;margin-bottom:1.5rem;line-height:1.6}
.newsletter-form{display:flex;gap:1rem;max-width:500px;margin:0 auto 1rem}
.newsletter-form input{flex:1;padding:1rem;border:1px solid #cbd5e1;border-radius:8px;font-family:'Inter',sans-serif;font-size:1rem}
.newsletter-form input:focus{outline:none;border-color:#3b82f6}
.newsletter-note{font-size:0.85rem;color:#94a3b8}

/* ===== TOP BLOGS SECTION (INDEX PAGE) ===== */
.top-blogs-section{background:linear-gradient(135deg,#f8fafc 0%,#e2e8f0 100%)}
.top-blogs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem}
.top-blog-card{background:white;border-radius:16px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,0.08);transition:all 0.3s ease;display:flex;flex-direction:column;height:100%;border:1px solid #e2e8f0;cursor:pointer}
.top-blog-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,0.15);border-color:#3b82f6}
.top-blog-card.featured{border:2px solid #f59e0b}
.top-blog-image{height:200px;overflow:hidden;position:relative}
.top-blog-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.top-blog-card:hover .top-blog-image img{transform:scale(1.05)}
.top-blog-badge{position:absolute;top:15px;right:15px;background:linear-gradient(135deg,#f59e0b,#d97706);color:white;padding:6px 12px;border-radius:20px;font-size:0.75rem;font-weight:600;z-index:2;display:flex;align-items:center;gap:5px}
.top-blog-content{padding:1.25rem;flex-grow:1;display:flex;flex-direction:column}
.top-blog-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.5rem;font-size:0.85rem;color:#64748b}
.top-blog-meta time{display:flex;align-items:center;gap:5px}
.top-blog-category{background:#e0f2fe;color:#0369a1;padding:0.25rem 0.75rem;border-radius:15px;font-size:0.75rem;font-weight:600}
.top-blog-title{font-size:1.25rem;font-weight:700;color:#1e293b;margin-bottom:0.75rem;line-height:1.4;flex-grow:1}
.top-blog-excerpt{color:#475569;line-height:1.6;font-size:0.95rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex-grow:1;margin-bottom:0.25rem}
.top-blog-tags-container{border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;padding:0.5rem 0;margin:0.5rem 0;min-height:32px;display:flex;align-items:center}
.top-blog-tags{display:flex;flex-wrap:wrap;gap:0.4rem;margin:0;padding:0;align-items:center;flex:1}
.blog-tag-mini{background:#e0f2fe;color:#0369a1;padding:0.3rem 0.7rem;border-radius:12px;font-size:0.75rem;font-weight:500;display:inline-block;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}
.top-blog-actions{display:flex;justify-content:space-between;align-items:center;margin-top:0.5rem;padding-top:0.5rem;min-height:28px}
.all-blogs-link{text-align:center;margin-top:3rem}
.all-blogs-link .btn{display:inline-flex;align-items:center;gap:0.5rem;padding:1rem 2.5rem;font-size:1.1rem}

/* ===== BLOG MODAL ===== */
.blog-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;display:none;opacity:0;transition:opacity 0.3s ease}
.blog-modal.active{display:block;opacity:1}
.modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.85);backdrop-filter:blur(10px)}
.modal-container{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;max-width:1000px;max-height:90vh;background:white;border-radius:20px;overflow:hidden;box-shadow:0 25px 50px rgba(0,0,0,0.3);display:flex;flex-direction:column}
.modal-close{position:absolute;top:20px;right:20px;width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,0.95);border:none;color:#1e293b;font-size:1.5rem;cursor:pointer;z-index:10;transition:all 0.3s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(0,0,0,0.2)}
.modal-close:hover{background:#ef4444;color:white;transform:scale(1.1)}
.modal-nav{position:absolute;top:50%;transform:translateY(-50%);width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,0.95);border:none;color:#1e293b;font-size:1.5rem;cursor:pointer;z-index:10;transition:all 0.3s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(0,0,0,0.2)}
.modal-prev{left:20px}
.modal-next{right:20px}
.modal-nav:hover{background:#3b82f6;color:white;transform:translateY(-50%) scale(1.1)}
.modal-content{flex:1;overflow-y:auto;padding:40px;-webkit-overflow-scrolling:touch}
.modal-content::-webkit-scrollbar{width:8px}
.modal-content::-webkit-scrollbar-track{background:#f1f5f9}
.modal-content::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}
.modal-content::-webkit-scrollbar-thumb:hover{background:#94a3b8}
.swipe-hint{display:none;text-align:center;padding:15px;background:#f8fafc;border-top:1px solid #e2e8f0;color:#64748b;font-size:0.9rem}
.swipe-hint i{margin-right:8px;color:#3b82f6;animation:bounce 2s infinite}
@keyframes bounce{0%,20%,50%,80%,100%{transform:translateY(0)}40%{transform:translateY(-5px)}60%{transform:translateY(-3px)}}
.modal-blog-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid #e2e8f0}
.modal-blog-title{font-size:2rem;color:#1e293b;margin-bottom:1rem;line-height:1.3}
.modal-blog-meta{display:flex;gap:1.5rem;margin-bottom:1rem;color:#64748b;font-size:0.9rem}
.modal-blog-meta i{margin-right:5px;color:#94a3b8}
.modal-blog-category{display:inline-block;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:white;padding:0.4rem 1rem;border-radius:20px;font-size:0.8rem;font-weight:600}
.modal-blog-image{width:100%;height:300px;border-radius:12px;overflow:hidden;margin:1.5rem 0}
.modal-blog-image img{width:100%;height:100%;object-fit:cover}
.modal-blog-content{line-height:1.8;color:#475569}
.modal-blog-content h2,.modal-blog-content h3,.modal-blog-content h4{color:#1e293b;margin:1.5rem 0 1rem}
.modal-blog-content p{margin-bottom:1.5rem}
.modal-blog-content ul,.modal-blog-content ol{margin:1rem 0 1.5rem 1.5rem}
.modal-blog-content li{margin-bottom:0.5rem}
.modal-blog-tags{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e2e8f0}
.modal-blog-tag{background:#f1f5f9;color:#475569;padding:0.4rem 0.8rem;border-radius:15px;font-size:0.8rem;font-weight:500}
.modal-loading{display:flex;align-items:center;justify-content:center;height:300px}
.modal-loading-spinner{width:50px;height:50px;border:3px solid #f1f5f9;border-top-color:#3b82f6;border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width:1024px){
    .about-content{grid-template-columns:1fr;gap:2rem}
    .qualities-grid{grid-template-columns:1fr}
    .timeline::before{left:120px}
    .timeline-item{padding-left:150px}
    .timeline-date{width:110px}
    .timeline-item::before{left:114px}
    .contact-grid{grid-template-columns:1fr}
    .process-steps{gap:1rem}
    .process-step{width:150px}
    .language-item{flex-direction:column;align-items:flex-start;gap:.5rem}
    .language-dots{justify-content:flex-start;margin-left:0}
    .language-level-text{text-align:left}
    .top-blogs-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
    .hero{padding-top:90px;padding-bottom:40px;min-height:auto}
    .hero-content{grid-template-columns:1fr;gap:2rem;display:flex;flex-direction:column}
    .hero-image{order:2;margin-bottom:1.5rem}
    .hero-text{order:3}
    .profile-image{height:350px;width:100%;max-width:400px;margin:0 auto 1.5rem}
    .availability{bottom:15px;right:15px;padding:.6rem 1rem;font-size:.85rem}
    .quick-profile{margin-top:1rem;padding:1rem}
    .hero-experience{margin-top:1rem;padding:1rem}
    .hero-title{font-size:2rem;margin-bottom:.5rem;text-align:center}
    .hero-subtitle{font-size:1.1rem;margin-bottom:1rem;text-align:center}
    .trust-indicator{font-size:.75rem;padding:.3rem .6rem;margin:.25rem auto 1rem;flex-wrap:wrap;justify-content:center;text-align:center;max-width:100%;display:inline-flex}
    .hero-description{font-size:.95rem;margin-bottom:1rem;line-height:1.6;text-align:center}
    .personal-highlights{margin:1rem 0;gap:.5rem;justify-content:center}
    .highlight{padding:.4rem .8rem;font-size:.8rem}
    .hero-buttons{margin-bottom:1.5rem;flex-direction:column;gap:.75rem;align-items:center}
    .btn{padding:.75rem 1.5rem;width:100%;max-width:300px;text-align:center}
    .nav-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem;border-top:1px solid #e2e8f0;box-shadow:0 10px 20px rgba(0,0,0,.1);z-index:1000}
    .nav-links.active{display:flex}
    .nav-mobile-toggle{display:block}
    .tools-grid{grid-template-columns:1fr}
    .projects-grid{grid-template-columns:1fr}
    .timeline::before{left:20px}
    .timeline-item{padding-left:50px}
    .timeline-date{position:static;width:auto;text-align:left;margin-bottom:.5rem}
    .timeline-item::before{left:14px;top:30px}
    .process-steps{flex-direction:column;align-items:center;gap:2rem}
    .process-line{display:none}
    .process-step{width:100%;max-width:300px}
    .detail-activities{grid-template-columns:1fr}
    .section-title{font-size:2rem;text-align:center}
    .section-subtitle{font-size:1rem;text-align:center}
    .blog-header{padding:80px 0 40px;margin-top:60px}
    .blog-main-title{font-size:2.2rem}
    .blog-header-subtitle{font-size:1rem}
    .blog-stats{gap:1.5rem}
    .blog-stat{flex:1;min-width:100px}
    .blog-grid{grid-template-columns:1fr}
    .newsletter-form{flex-direction:column}
    .blog-newsletter{padding:1.5rem}
    .top-blogs-grid{grid-template-columns:1fr}
    .top-blog-image{height:180px}
    .modal-container{width:95%;max-height:95vh;border-radius:10px}
    .modal-content{padding:20px}
    .modal-blog-title{font-size:1.5rem}
    .modal-nav{width:45px;height:45px;font-size:1.2rem}
    .modal-prev{left:10px}
    .modal-next{right:10px}
    .swipe-hint{display:block}
    .modal-blog-image{height:200px}
    .blog-tags-container,.top-blog-tags-container{min-height:28px;padding:0.4rem 0;margin:0.4rem 0}
    .blog-actions,.top-blog-actions{min-height:26px;margin-top:0.4rem;padding-top:0.4rem}
    .blog-tag,.blog-tag-mini{padding:0.2rem 0.6rem;font-size:0.7rem}
}
@media (max-width:480px){
    .hero-title{font-size:1.8rem}
    .hero-subtitle{font-size:1rem}
    .profile-image{height:280px;max-width:300px}
    .qualities-grid{grid-template-columns:1fr}
    .contact-grid{grid-template-columns:1fr}
    .contact-form,.contact-info{padding:1.5rem}
    .certifications-grid{grid-template-columns:1fr}
    .certification-card{flex-direction:column;gap:1rem}
    .certification-icon{align-self:flex-start}
    .language-item{flex-direction:column;align-items:flex-start;gap:.5rem}
    .language-dots{justify-content:flex-start;margin-left:0}
    .language-level-text{text-align:left}
    .section{padding:60px 0}
    .blog-main-title{font-size:1.8rem}
    .blog-stats{flex-direction:column;gap:1rem;align-items:center}
    .blog-stat{flex-direction:row;gap:1rem}
    .modal-container{width:100%;height:100%;max-height:100vh;border-radius:0}
    .modal-content{padding:15px}
    .modal-blog-meta{flex-direction:column;gap:0.5rem}
    .modal-nav{width:40px;height:40px;font-size:1rem}
}

/* ===== SHARE OVERLAY STYLES ===== */
.share-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);backdrop-filter:blur(10px);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s}
.share-overlay.active{opacity:1;visibility:visible}
.share-container{background:white;padding:2.5rem;border-radius:20px;max-width:500px;width:90%;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,0.3)}
.share-url-box{background:#f8fafc;border:2px solid #e2e8f0;border-radius:10px;padding:1rem;margin:1.5rem 0;word-break:break-all;font-family:monospace;font-size:0.9rem;color:#1e293b;position:relative}
.copy-success{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:#10b981;color:white;padding:5px 10px;border-radius:20px;font-size:0.8rem;opacity:0;transition:opacity 0.3s}
.copy-success.show{opacity:1}
.share-buttons{display:flex;gap:1rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap}
.share-button{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;border:none;font-weight:600;cursor:pointer;transition:transform 0.2s;text-decoration:none;font-size:0.9rem}
.share-button:hover{transform:translateY(-2px)}
.share-button.copy{background:#3b82f6;color:white}
.share-button.linkedin{background:#0077b5;color:white}
.share-button.twitter{background:#1da1f2;color:white}
.share-button.email{background:#6b7280;color:white}
.share-close{position:absolute;top:20px;right:20px;background:none;border:none;color:white;font-size:1.5rem;cursor:pointer}