@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInFromLeft{from{opacity:0;transform:translateX(-60px)}to{opacity:1;transform:translateX(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}@keyframes particles{0%,100%{transform:translateY(0) translateX(0);opacity:.5}50%{transform:translateY(-20px) translateX(10px);opacity:1}}.portfolio-intro{padding:180px 0 120px;background:linear-gradient(135deg,#05182d 0,#0a1828 40%,#162f4e 70%,#1e3a5f 100%);position:relative;overflow:hidden;animation:fadeInUp 1s ease-out}.portfolio-intro::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 15% 25%,rgba(74,111,165,.12) 2px,transparent 2px),radial-gradient(circle at 85% 75%,rgba(91,124,153,.08) 2px,transparent 2px),radial-gradient(circle at 45% 50%,rgba(123,163,214,.06) 1px,transparent 1px);background-size:100px 100px,150px 150px,80px 80px;animation:particles 15s ease-in-out infinite;pointer-events:none}.portfolio-intro::after{content:'';position:absolute;top:50%;left:50%;width:800px;height:800px;background:radial-gradient(circle,rgba(74,111,165,.15) 0,transparent 70%);transform:translate(-50%,-50%);animation:float 10s ease-in-out infinite;pointer-events:none}@keyframes float{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.8}50%{transform:translate(-50%,-50%) scale(1.1);opacity:1}}.portfolio-intro .container{max-width:1200px;margin:0 auto;padding:0 40px;text-align:center;position:relative;z-index:1}.portfolio-intro h1{font-size:4.5rem;color:#fff;margin-bottom:35px;font-weight:900;letter-spacing:-2px;line-height:1;background:linear-gradient(120deg,#fff 0,#b8d4f1 25%,#fff 50%,#c8dff5 75%,#fff 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 4s linear infinite;filter:drop-shadow(0 6px 25px rgba(0, 0, 0, .4));text-shadow:0 0 40px rgba(255,255,255,.3);animation:slideInFromLeft .8s ease-out .2s both,shimmer 4s linear 1s infinite}.portfolio-intro p{font-size:1.4rem;color:rgba(255,255,255,.95);max-width:900px;margin:0 auto;line-height:2;font-weight:300;letter-spacing:.3px;text-shadow:0 2px 10px rgba(0,0,0,.3);animation:fadeInUp .8s ease-out .4s both}.portfolio-filters{padding:30px 0;background:#edecec;position:sticky;top:80px;z-index:100;border-bottom:1px solid rgba(0,0,0,.08);animation:fadeInUp .8s ease-out .6s both}.portfolio-filters .container{max-width:1000px;margin:0 auto;display:flex;justify-content:center;gap:12px;flex-wrap:wrap;padding:0 20px}.filter-btn{background:0 0;color:#555;border:none;padding:10px 24px;border-radius:50px;font-family:Montserrat,sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;letter-spacing:.3px}.filter-btn::after{content:'';position:absolute;bottom:5px;left:50%;transform:translateX(-50%) scaleX(0);width:80%;height:2px;background:#4a6fa5;transition:transform .3s ease}.filter-btn:hover{color:#05182d;background:rgba(74,111,165,.08)}.filter-btn.active{color:#4a6fa5;background:rgba(74,111,165,.1)}.filter-btn.active::after{transform:translateX(-50%) scaleX(1)}.portfolio-grid-section{padding:80px 0 120px;background:#edecec}.portfolio-grid-section .container{max-width:1400px;margin:0 auto;padding:0 40px}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:40px;margin-top:40px}.portfolio-item{height:450px;border-radius:25px;position:relative;overflow:hidden;cursor:pointer;transition:all .5s cubic-bezier(.175, .885, .32, 1.275);box-shadow:0 15px 40px rgba(0,0,0,.1);animation:scaleIn .6s cubic-bezier(.175,.885,.32,1) both}.portfolio-item:first-child{animation-delay:.1s}.portfolio-item:nth-child(2){animation-delay:.2s}.portfolio-item:nth-child(3){animation-delay:.3s}.portfolio-item:nth-child(4){animation-delay:.4s}.portfolio-item:nth-child(5){animation-delay:.5s}.portfolio-item:nth-child(6){animation-delay:.6s}@media (max-width:1100px){.portfolio-intro{padding:140px 0 80px}.portfolio-intro h1{font-size:3.2rem;letter-spacing:-1px;margin-bottom:25px}.portfolio-intro p{font-size:1.2rem;max-width:90%}.portfolio-grid{grid-template-columns:repeat(2,1fr)!important;gap:30px}.portfolio-item{height:380px}}@media (max-width:600px){.portfolio-intro{padding:120px 0 60px}.portfolio-intro h1{font-size:2.5rem}.portfolio-grid{grid-template-columns:1fr!important;gap:20px;padding:0 10px}}.cta-section{padding:60px 20px;text-align:center}.cta-container{background:linear-gradient(135deg,#05182d 0,#162f4e 100%);border-radius:30px;padding:60px 40px;max-width:1000px;margin:0 auto;color:#fff;box-shadow:0 20px 50px rgba(0,0,0,.2)}.cta-container h2{font-size:2rem;margin-bottom:20px;font-weight:700}.cta-container p{color:#c0d4ec;max-width:600px;margin:0 auto 40px;line-height:1.6}.btn-cta{display:inline-block;padding:15px 35px;background:rgba(255,255,255,.15);color:#fff;text-decoration:none;border-radius:50px;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.btn-cta:hover{background:rgba(255,255,255,.25);transform:translateY(-2px)}.hidden{display:none!important}.about-hero{height:70vh;background:linear-gradient(to bottom,rgba(0,0,0,.7) 0,rgba(0,0,0,0) 50%,#edecec 100%),url('../assets/images/hero-about.jpg');background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;padding-top:80px}.hero-content-wrapper h1{font-size:3.5rem;font-weight:700;margin-bottom:20px;text-shadow:0 2px 10px rgba(0,0,0,.3)}.hero-content-wrapper p{font-size:1.2rem;max-width:800px;margin:0 auto 40px;line-height:1.6;text-shadow:0 1px 5px rgba(0,0,0,.3)}.btn-hero{background-color:#3b5d8f;color:#fff;padding:15px 40px;border-radius:50px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;box-shadow:0 5px 15px rgba(0,0,0,.2)}.btn-hero:hover{background-color:#2a4469;transform:translateY(-2px)}.about-intro{padding:100px 0;background-color:#f4f6f9}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.intro-text h2{font-size:2.8rem;color:#162f4e;margin-bottom:30px;line-height:1.2;font-weight:700}.intro-text p{color:#555;line-height:1.8;font-size:1.1rem;text-align:justify}.grey-box{width:100%;height:400px;background-color:#e0e0e0;border-radius:30px;box-shadow:inset 0 0 20px rgba(0,0,0,.05)}.about-features{padding:100px 0;background-color:#fff;text-align:center}.features-container{display:flex;flex-direction:column;gap:80px;max-width:1100px;margin:0 auto;position:relative}.feature-item{display:flex;align-items:center;justify-content:center;gap:50px}.feature-content-card{background:#fff;padding:40px;border-radius:25px;box-shadow:0 15px 40px rgba(0,0,0,.08);text-align:left;max-width:450px;border:1px solid #f0f0f0;position:relative;z-index:2}.feature-content-card h3{font-size:1.8rem;color:#162f4e;margin-bottom:15px;font-weight:700;line-height:1.2}.feature-content-card p{color:#666;line-height:1.6;font-size:1.05rem}.img-placeholder{display:flex;align-items:center;justify-content:center;background-color:#f0f0f0}.circle-placeholder{width:300px;height:300px;border-radius:50%;border:20px solid #e0e0e0}.rect-placeholder{width:350px;height:250px;border-radius:20px;background-color:#162f4e}.seal-placeholder{width:200px;height:200px}.seal-circle{width:100%;height:100%;border-radius:50%;background-color:#162f4e;color:#c9a256;display:flex;flex-direction:column;align-items:center;justify-content:center;border:5px solid #c9a256;box-shadow:0 10px 20px rgba(0,0,0,.2)}.about-pillars{padding:100px 0;background-color:#f4f6f9;text-align:center}.pillars-wrapper{display:flex;justify-content:center;gap:40px;margin-bottom:80px}.pillar-card{background:#fff;padding:50px 40px;border-radius:30px;box-shadow:0 10px 30px rgba(0,0,0,.05);text-align:left;flex:1;max-width:500px;position:relative}.pillar-badge{background-color:#c0d4ec;color:#162f4e;padding:8px 30px;border-radius:50px;font-weight:700;font-size:1.4rem;display:inline-block;margin-bottom:25px}.pillar-card p{color:#555;font-size:1.15rem;line-height:1.6}.values-wrapper{max-width:1100px;margin:0 auto}.values-header-badge{background-color:#c0d4ec;color:#162f4e;padding:12px 50px;border-radius:50px;font-weight:700;font-size:1.6rem;display:inline-block;margin-bottom:50px}.values-icons-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.value-box{background:#fff;padding:40px 20px;border-radius:20px;box-shadow:0 10px 25px rgba(0,0,0,.05);display:flex;flex-direction:column;align-items:center;gap:20px;border:1px solid #eee;transition:transform .3s}.value-box:hover{transform:translateY(-5px)}.value-box i{font-size:2.5rem;color:#3b5d8f}.value-box span{font-weight:700;color:#162f4e;font-size:1.1rem}.about-cta-section{padding:100px 0;text-align:center}.cta-blue-box{background:linear-gradient(135deg,#0d233e 0,#162f4e 100%);color:#fff;padding:80px 40px;border-radius:40px;max-width:1100px;margin:0 auto;box-shadow:0 20px 60px rgba(22,47,78,.4);position:relative;overflow:hidden}.cta-blue-box::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at top right,rgba(255,255,255,.1),transparent 60%);pointer-events:none}.cta-blue-box h2{font-size:2.8rem;margin-bottom:25px;font-weight:700}.cta-blue-box p{color:#d0e1f5;margin-bottom:50px;max-width:800px;margin-left:auto;margin-right:auto;font-size:1.2rem}.btn-cta-custom{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);color:#fff;padding:18px 40px;border-radius:50px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all .3s;backdrop-filter:blur(5px)}.btn-cta-custom:hover{background:#fff;color:#162f4e;transform:scale(1.05)}@media (max-width:992px){.intro-grid{grid-template-columns:1fr;gap:40px}.feature-item{flex-direction:column;text-align:center}.feature-content-card{text-align:center;margin:0 auto}.pillars-wrapper{flex-direction:column;align-items:center}.pillar-card{width:100%}.values-icons-grid{grid-template-columns:1fr 1fr}}.hidden{display:none!important}.empty-state{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 40px 100px;text-align:center;animation:fadeInUp .6s ease-out}.empty-state-icon{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,rgba(74,111,165,.1),rgba(91,124,153,.05));display:flex;align-items:center;justify-content:center;margin-bottom:30px}.empty-state-icon i{font-size:3.5rem;color:rgba(74,111,165,.4)}.empty-state h3{font-size:1.8rem;color:#05182d;margin-bottom:12px;font-weight:700}.empty-state p{font-size:1.1rem;color:#666;max-width:400px;margin:0 auto;line-height:1.6}