:root{--color-primary: #021526;--color-secondary: #1e3a5f;--color-accent: #ECF4D6;--color-accent-light: #ECF4D6;--color-text: #ffffff;--color-text-secondary: #b3c5d7;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .37);--glass-blur: blur(20px);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-dark: linear-gradient(180deg, #021526 0%, #1e3a5f 100%);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 3rem;--spacing-xl: 4rem;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-primary);color:var(--color-text);line-height:1.6;min-height:100vh;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#021526,#1e3a5f,#021526,#1e3a5f,#021526);background-size:400% 400%;animation:liquidGradient 15s ease infinite;z-index:-2}body:after{content:"";position:fixed;width:600px;height:600px;background:radial-gradient(circle,rgba(100,181,246,.1) 0%,transparent 70%);border-radius:50%;top:-300px;right:-300px;animation:floatOrb 20s ease-in-out infinite;z-index:-1}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:20px;transition:all var(--transition-normal)}.glass:hover{background:#ffffff14;border-color:#ffffff26;transform:translateY(-2px);box-shadow:0 12px 40px #1f268773}.glass-shine{position:relative;overflow:hidden}.glass-shine:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s}.glass-shine:hover:before{left:100%}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}h1{font-family:Zain,sans-serif;font-size:clamp(3rem,8vw,6rem);font-weight:700;background:linear-gradient(135deg,var(--color-text) 0%,var(--color-accent-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}h2{font-size:clamp(2rem,5vw,3.5rem);font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-md)}h3{font-size:clamp(1.5rem,3vw,2rem);font-weight:500;color:var(--color-accent-light);margin-bottom:var(--spacing-sm)}p{font-family:Asap,sans-serif;font-size:1.1rem;color:var(--color-text-secondary);line-height:1.8}.btn{padding:12px 32px;font-size:1rem;font-weight:500;border:none;border-radius:12px;cursor:pointer;transition:all var(--transition-normal);text-decoration:none;display:inline-block;position:relative;overflow:hidden}.btn-primary{background:var(--gradient-primary);color:var(--color-text);box-shadow:0 4px 15px #667eea66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.btn-glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);color:var(--color-text)}.btn-glass:hover{background:#ffffff1a;border-color:var(--color-accent)}@keyframes liquidGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes floatOrb{0%,to{transform:translate(0) scale(1)}25%{transform:translate(-100px,100px) scale(1.1)}50%{transform:translate(100px,-50px) scale(.9)}75%{transform:translate(-50px,-100px) scale(1.05)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn .8s ease forwards}.slide-in-left{animation:slideInLeft .8s ease forwards}.slide-in-right{animation:slideInRight .8s ease forwards}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-primary)}::-webkit-scrollbar-thumb{background:var(--glass-bg);border-radius:5px;border:1px solid var(--glass-border)}::-webkit-scrollbar-thumb:hover{background:#ffffff1a}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}h1{font-size:clamp(2.5rem,7vw,4rem)}h2{font-size:clamp(1.8rem,4vw,2.5rem)}}.app{width:100vw;height:100vh;overflow:hidden;position:relative;background:#021526;display:flex;align-items:center;justify-content:center}.app:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#021526,#1e3a5f,#021526);background-size:200% 200%;animation:gradientShift 15s ease infinite;z-index:0}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.background-orbs{position:absolute;inset:0;overflow:hidden;z-index:0}.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.3;animation:floatOrb 20s ease-in-out infinite}.orb-gradient-1{width:600px;height:600px;background:radial-gradient(circle,rgba(102,126,234,.6) 0%,transparent 70%);top:-200px;left:-200px;animation-duration:25s}.orb-gradient-2{width:500px;height:500px;background:radial-gradient(circle,rgba(240,147,251,.5) 0%,transparent 70%);bottom:-150px;right:-150px;animation-duration:30s;animation-delay:-10s}.orb-gradient-3{width:400px;height:400px;background:radial-gradient(circle,rgba(100,181,246,.5) 0%,transparent 70%);top:50%;right:20%;animation-duration:35s;animation-delay:-5s}@keyframes floatOrb{0%,to{transform:translate(0) scale(1)}25%{transform:translate(-50px,50px) scale(1.1)}50%{transform:translate(50px,-30px) scale(.9)}75%{transform:translate(-30px,-50px) scale(1.05)}}.sections-container{width:calc(100vw - 10px);height:calc(100vh - 10px);max-width:98%;max-height:98%;position:relative;background:#ffffff08;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:30px;overflow:hidden;box-shadow:0 25px 50px -12px #00000080,inset 0 0 0 1px #ffffff1a;z-index:1}.sections-wrapper{display:flex;width:600%;height:100%;position:relative}.section-slide{width:16.666%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:3rem 3rem 5rem}.navigation-hints{position:fixed;top:50%;transform:translateY(-50%);width:100%;pointer-events:none;z-index:100}.nav-hint{position:absolute;background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);color:var(--color-text-secondary);font-size:1.5rem;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;pointer-events:all;transition:all .3s ease}.nav-hint:hover{background:#ffffff1a;color:var(--color-accent-light);border-color:var(--color-accent);transform:scale(1.1)}.nav-hint-left{left:1rem}.nav-hint-right{right:1rem}@media (max-width: 1024px){.sections-container{width:calc(100vw - 3rem);height:calc(100vh - 6rem);border-radius:25px}.section-slide{padding:2rem}}@media (max-width: 768px){.sections-container{width:calc(100vw - 2rem);height:calc(100vh - 4rem);border-radius:20px}.section-slide{padding:1.5rem}.nav-hint{width:40px;height:40px;font-size:1.2rem}.nav-hint-left{left:.5rem}.nav-hint-right{right:.5rem}}@media (max-width: 480px){.sections-container{width:100vw;height:100vh;border-radius:0;border:none}.section-slide{padding:1rem}.nav-hint{width:35px;height:35px;font-size:1rem}}.renito-watermark{position:absolute;bottom:20px;left:20px;z-index:50;pointer-events:none}.home-section{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.watermark-container{position:absolute;left:0;top:0;width:auto;height:100%;display:flex;align-items:center;justify-content:flex-start;z-index:0;pointer-events:none}.watermark{height:100%;width:auto;opacity:.1}.watermark g{opacity:1}.watermark path{fill:#ecf4d6;stroke:#ecf4d6}.home-content{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:1200px;padding:2rem}.home-text-container{margin-bottom:4rem}.greeting{font-size:2rem;font-weight:300;color:var(--color-accent-light);margin-bottom:1rem;letter-spacing:.05em}.name-title{font-size:clamp(14rem,5vw,10rem);font-weight:400;font-family:Zain,sans-serif;line-height:.9;margin:0;background:linear-gradient(135deg,#fff,#64b5f6,#90caf9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 100px rgba(100,181,246,.3);position:relative}.name-title:before{content:"Rendo";position:absolute;top:0;left:50%;transform:translate(-50%);z-index:-1;filter:blur(40px);opacity:.2;background:linear-gradient(135deg,#64b5f6,#90caf9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-size:1.5rem;font-weight:300;color:var(--color-text-secondary);margin-top:1.5rem;letter-spacing:.1em}@media (max-width: 1024px){.name-title{font-size:clamp(4rem,12vw,8rem);font-family:Zain,sans-serif}.home-logo-container{width:45%;height:85%}.home-logo{height:85%;width:auto}}@media (max-width: 768px){.greeting{font-size:1.5rem}.name-title{font-size:clamp(3.5rem,10vw,6rem);font-family:Zain,sans-serif}.subtitle{font-size:1.2rem}.watermark-container{position:absolute;width:100%;height:80%;left:0;top:50%;transform:translateY(-50%)}.watermark{height:70%;width:auto}}@media (max-width: 480px){.home-content{padding:1rem}.greeting{font-size:1.2rem}.name-title{font-size:clamp(3rem,15vw,5rem);font-family:Zain,sans-serif}.subtitle{font-size:1rem}.watermark-container{height:75%}.watermark{height:60%;width:auto}}.about-section{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;max-width:900px;margin:0 auto;text-align:center;position:relative;overflow:hidden}.section-heading{font-size:clamp(2rem,4vw,3.5rem);margin-bottom:.5rem;background:linear-gradient(135deg,#fff,#64b5f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;z-index:1;padding:0 2rem}.section-subheading{font-size:1.3rem;color:var(--color-text-secondary);margin-bottom:3rem;position:relative;z-index:1;padding:0 2rem}.about-content{margin-bottom:3rem;position:relative;z-index:1;padding:0 2rem}.about-text{font-size:1.1rem;line-height:1.8;color:var(--color-text-secondary);margin-bottom:1rem}.about-period{font-size:1.2rem;color:var(--color-accent-light);font-weight:500}.about-stats{display:flex;justify-content:center;gap:4rem;position:relative;z-index:1;padding:0 2rem}.stat-item{display:flex;flex-direction:column;align-items:center;gap:.5rem}.stat-number{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.9rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.1em}@media (max-width: 1024px){.about-glass-panel{padding:3rem}.section-heading{font-size:clamp(1.8rem,3.5vw,3rem)}}@media (max-width: 768px){.about-glass-panel{padding:2rem}.about-stats{gap:2rem;flex-wrap:wrap}.stat-number{font-size:2rem}.section-heading{font-size:clamp(1.5rem,4vw,2.5rem)}.section-subheading{font-size:1.1rem}.about-text{font-size:1rem}}@media (max-width: 480px){.about-section{padding:1rem}.about-glass-panel{padding:1.5rem}.about-stats{gap:1.5rem}.stat-number{font-size:1.5rem}.stat-label{font-size:.8rem}.section-heading{font-size:clamp(1.3rem,5vw,2rem)}.section-subheading{font-size:1rem;margin-bottom:2rem}.about-text{font-size:.9rem}}.projects-section{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;padding:2rem}.projects-container{max-width:1200px;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem}.projects-grid{column-count:3;column-gap:2rem;width:100%}.project-category{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:1rem;padding:2.5rem;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden;margin-bottom:2rem;break-inside:avoid}.project-category:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent,var(--category-color, var(--color-accent)));opacity:0;transition:opacity .3s ease}.project-category:hover:before{opacity:.1}.category-name{font-size:1.5rem;font-weight:500;color:var(--color-text);margin:0}.projects-list{width:100%;flex:1;overflow-y:auto;padding:.5rem;max-height:calc(100% - 60px)}.project-item{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;padding:.5rem;background:#ffffff0d;border-radius:8px;transition:background .3s ease}.project-item:hover{background:#ffffff1a}.project-item img{width:40px;height:30px;object-fit:cover;border-radius:4px}.project-item span{font-size:.9rem;color:var(--color-text-secondary)}.web{--category-color: #667eea;min-height:300px}.android{--category-color: #48bb78;min-height:250px}.ia{--category-color: #ed8936;min-height:350px}.windows{--category-color: #4299e1;min-height:280px}.edu{--category-color: #9f7aea;min-height:320px}.others{--category-color: #718096;min-height:260px}.social-footer{display:flex;gap:2rem;margin-top:2rem}.social-icon-large{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:15px;color:var(--color-text-secondary);transition:all .3s ease}.social-icon-large:hover{background:#64b5f61a;border-color:var(--color-accent);color:var(--color-accent-light)}.logo-watermark{position:absolute;bottom:10%;left:10%;font-size:20rem;font-weight:200;color:#ffffff08;pointer-events:none;font-family:Times New Roman,serif}.section-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:2rem}@media (max-width: 768px){.projects-grid{column-count:2;column-gap:2rem}.project-category{padding:2rem;margin-bottom:2rem}.logo-watermark{font-size:10rem}}@media (max-width: 480px){.projects-grid{column-count:1;column-gap:1.5rem}.project-category{padding:1.5rem;margin-bottom:1.5rem}.category-name{font-size:1.2rem}}.education-section{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:2rem;max-width:900px;margin:0 auto;text-align:center;position:relative;overflow:hidden}.timeline-institution{font-size:1rem;color:var(--color-text-secondary);margin:0}.institution-logo{width:60px;height:60px;object-fit:contain;border-radius:8px;flex-shrink:0}@media (max-width: 1024px){.education-section{padding:1.5rem}.section-title{font-size:clamp(1.8rem,3.5vw,3rem)}.timeline-content{flex-direction:column;align-items:flex-start}.institution-logo{align-self:flex-end;width:50px;height:50px}}@media (max-width: 768px){.education-section{padding:1rem}.timeline-item{padding-left:50px}.timeline-marker{left:5px;width:18px;height:18px}.timeline:before{left:14px}.section-title{font-size:clamp(1.5rem,4vw,2.5rem)}.timeline-content{padding:1rem;flex-direction:column;align-items:flex-start}.institution-logo{align-self:flex-end;width:40px;height:40px}}@media (max-width: 480px){.timeline-item{padding-left:40px}.timeline-marker{left:0;width:16px;height:16px}.timeline:before{left:8px}.section-title{font-size:clamp(1.3rem,5vw,2rem)}.timeline-content{padding:.75rem}.institution-logo{width:35px;height:35px}}.certifications-section{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:2rem;max-width:1200px;margin:0 auto;text-align:center;position:relative;overflow:hidden}.certifications-grid{column-count:3;column-gap:2rem;width:100%}.certification-item{display:flex;flex-direction:column;align-items:center;background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:1.5rem;margin-bottom:2rem;break-inside:avoid;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.certification-item:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(100,181,246,.1));opacity:0;transition:opacity .3s ease}.certification-item:hover:before{opacity:1}.cert-image{width:100%;height:150px;object-fit:cover;border-radius:8px;margin-bottom:1rem}.cert-title{font-size:1.2rem;font-weight:500;color:var(--color-text);margin:0 0 .5rem;text-align:center}.cert-detail{font-size:.9rem;color:var(--color-text-secondary);margin:0;align-self:flex-start}@media (max-width: 1024px){.certifications-grid{column-count:2}.section-title{font-size:clamp(1.8rem,3.5vw,3rem)}}@media (max-width: 768px){.certifications-section{padding:1.5rem}.certifications-grid{column-count:2;column-gap:1.5rem}.certification-item{padding:1rem}.cert-image{height:120px}.section-title{font-size:clamp(1.5rem,4vw,2.5rem)}}@media (max-width: 480px){.certifications-grid{column-count:1}.certification-item{padding:1rem}.cert-image{height:100px}.section-title{font-size:clamp(1.3rem,5vw,2rem)}}.experience-section{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:2rem;max-width:900px;margin:0 auto;text-align:center;position:relative;overflow:hidden}.section-title{font-size:clamp(2rem,4vw,3.5rem);margin-bottom:2rem;background:linear-gradient(135deg,#fff,#64b5f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;z-index:1;padding:0 2rem}.timeline-container{width:100%;flex:1;overflow-y:auto;padding:1rem;position:relative}.timeline{list-style:none;padding:0;margin:0;position:relative}.timeline:before{content:"";position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--color-accent)}.timeline-item{position:relative;padding-left:60px;margin-bottom:2rem}.timeline-marker{position:absolute;left:10px;top:10px;width:20px;height:20px;border:3px solid var(--color-accent);border-radius:50%;background:transparent;z-index:1}.timeline-content{background:#ffffff0d;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.content-text{flex:1;text-align:left}.timeline-content h3{font-size:1.5rem;color:var(--color-accent-light);margin:0 0 .5rem}.timeline-title{font-size:1.2rem;color:var(--color-text);margin:0 0 .5rem;font-weight:500}.timeline-company{font-size:1rem;color:var(--color-text-secondary);margin:0 0 .5rem;font-weight:400}.timeline-description{font-size:.9rem;color:var(--color-text-secondary);margin:0;line-height:1.4}.company-logo{width:60px;height:60px;object-fit:contain;border-radius:8px;flex-shrink:0}@media (max-width: 1024px){.experience-section{padding:1.5rem}.section-title{font-size:clamp(1.8rem,3.5vw,3rem)}.timeline-content{flex-direction:column;align-items:flex-start}.company-logo{align-self:flex-end;width:50px;height:50px}}@media (max-width: 768px){.experience-section{padding:1rem}.timeline-item{padding-left:50px}.timeline-marker{left:5px;width:18px;height:18px}.timeline:before{left:14px}.section-title{font-size:clamp(1.5rem,4vw,2.5rem)}.timeline-content{padding:1rem;flex-direction:column;align-items:flex-start}.company-logo{align-self:flex-end;width:40px;height:40px}}@media (max-width: 480px){.timeline-item{padding-left:40px}.timeline-marker{left:0;width:16px;height:16px}.timeline:before{left:8px}.section-title{font-size:clamp(1.3rem,5vw,2rem)}.timeline-content{padding:.75rem}.company-logo{width:35px;height:35px}}.horizontal-navbar{position:absolute;bottom:0;left:0;right:0;z-index:100;padding:1rem 2rem 1.5rem;background:transparent;border-radius:0 0 30px 30px}.navbar-content{display:flex;align-items:center;justify-content:space-between;gap:3rem;position:relative}.nav-sections{display:flex;gap:2rem;flex:1;justify-content:center;position:relative}.nav-line-base{position:absolute;bottom:0;height:1px;background:#ffffff1a;z-index:1}.nav-item{background:none;border:none;color:var(--color-text-secondary);font-size:.95rem;font-weight:500;padding:.5rem 1.25rem 1rem;cursor:pointer;position:relative;transition:all .3s ease;font-family:inherit;z-index:2}.nav-item:hover{color:var(--color-text)}.nav-item.active{color:var(--color-accent-light)}.nav-label{position:relative;z-index:2}.nav-indicator{position:absolute;bottom:0;left:0;height:2px;background:var(--color-accent-light);border-radius:1px;z-index:2;transition:all .4s cubic-bezier(.4,0,.2,1)}.nav-social{display:flex;gap:1rem}.social-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);color:var(--color-text-secondary);transition:all .3s ease}.social-icon:hover{background:#4378b41a;border-color:var(--color-accent);color:var(--color-accent-light)}@media (max-width: 1024px){.horizontal-navbar{padding:1.2rem 1.5rem}.navbar-content{gap:2rem}}@media (max-width: 768px){.horizontal-navbar{padding:1rem;border-radius:0 0 20px 20px}.navbar-content{gap:1rem}.nav-sections{gap:.5rem;flex-wrap:wrap;justify-content:center}.nav-item{font-size:.85rem;padding:.5rem .8rem}.nav-social{display:none}}@media (max-width: 480px){.horizontal-navbar{padding:.75rem;border-radius:0}.nav-item{font-size:.75rem;padding:.4rem .5rem}.nav-sections{gap:.25rem}}