:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth}*{box-sizing:border-box}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.bubbles-container{width:100%;height:100%;position:absolute;top:0;left:0;z-index:2;overflow:hidden;pointer-events:none}.bubble{position:absolute;bottom:-120px;background:radial-gradient(circle at 30% 30%,#fffc,#ffffff4d);border-radius:50%;opacity:.6;animation:float-up 15s ease-in-out infinite;box-shadow:inset 0 0 20px #ffffff80,0 0 20px #fff3}.pointer-bubble{position:absolute;left:0;top:0;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffffffe6,#ffffff1a);pointer-events:none;transform:translate(-50%,-50%) scale(.7);animation:pointer-bubble-rise var(--pointer-duration, 1.2s) ease-out forwards;will-change:transform,opacity;mix-blend-mode:screen;filter:drop-shadow(0 6px 18px rgba(255,255,255,.35));z-index:3}@keyframes pointer-bubble-rise{0%{transform:translate(-50%,-50%) scale(.7);opacity:.75}to{transform:translate(calc(-50% + var(--pointer-drift-x, 0px)),calc(-50% - var(--pointer-rise, 120px))) scale(var(--pointer-scale, 1.35));opacity:0}}@keyframes float-up{0%{bottom:-120px;transform:translate(0) scale(1);opacity:0}10%{opacity:.6}25%{transform:translate(-50px) scale(1.1)}50%{transform:translate(50px) scale(.9)}75%{transform:translate(-25px) scale(1.05)}90%{opacity:.4}to{bottom:calc(100% + 120px);transform:translate(25px) scale(.8);opacity:0}}.bubble:nth-child(2n){animation-name:float-up-left}.bubble:nth-child(3n){animation-name:float-up-right}.bubble:nth-child(5n){background:radial-gradient(circle at 40% 40%,#add8e6b3,#add8e633)}@keyframes float-up-left{0%{bottom:-120px;transform:translate(0) scale(1);opacity:0}10%{opacity:.5}25%{transform:translate(-80px) scale(1.2)}50%{transform:translate(30px) scale(.8)}75%{transform:translate(-40px) scale(1.1)}90%{opacity:.3}to{bottom:calc(100% + 120px);transform:translate(-60px) scale(.7);opacity:0}}@keyframes float-up-right{0%{bottom:-120px;transform:translate(0) scale(1);opacity:0}10%{opacity:.7}25%{transform:translate(70px) scale(.9)}50%{transform:translate(-30px) scale(1.1)}75%{transform:translate(45px) scale(.95)}90%{opacity:.2}to{bottom:calc(100% + 120px);transform:translate(80px) scale(.6);opacity:0}}@media (max-width: 768px){.bubble{animation-duration:12s}}@media (max-width: 480px){.bubble{animation-duration:10s}}@media (prefers-reduced-motion: reduce){.bubble{animation-duration:25s;animation-timing-function:linear}.pointer-bubble{animation-duration:1ms;opacity:0}}.site-footer{position:relative;padding:clamp(3.5rem,7vw,5rem) clamp(1.5rem,7vw,6rem) clamp(2rem,6vw,3.5rem);color:#e2e8f0eb;overflow:hidden}.site-footer:before{content:"";position:absolute;inset:0;pointer-events:none}.site-footer__container{position:relative;z-index:1;max-width:1180px;margin:0 auto;display:grid;gap:clamp(2rem,5vw,3rem)}.site-footer__brand{display:grid;gap:.8rem;justify-self:center}.site-footer__logo{display:inline-flex;align-items:center;justify-content:center;font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;padding:.6rem 1.2rem;border-radius:999px;color:#fffffffa;box-shadow:0 22px 45px #0f172a59}.site-footer__tagline{font-size:.95rem;line-height:1.7;color:#cbd5e1c7}.site-footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:clamp(1.75rem,4vw,2.75rem);align-items:start}.site-footer__column{display:grid;gap:.85rem;align-self:start}.site-footer__column h4{margin:0;font-size:1rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#94a3b8f2}.site-footer__column ul{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}.site-footer__column li{font-size:.95rem;line-height:1.65;color:#e2e8f0d1}.site-footer__label{display:inline-block;margin-right:.35rem;font-weight:600;color:#f8fafcbf}.site-footer a{color:#7dd3fce6;text-decoration:none;transition:color .2s ease}.site-footer a:hover{color:#bfdbfef2}.site-footer__map{margin-top:1rem;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px #0003}.site-footer__map iframe{width:100%;height:200px;border:none;border-radius:8px}.site-footer__meta{position:relative;z-index:1;margin-top:clamp(2.5rem,6vw,3.5rem);padding-top:1.75rem;border-top:1px solid rgba(148,163,184,.12);display:flex;flex-wrap:wrap;gap:.75rem;justify-content:space-between;align-items:center;font-size:.85rem;color:#94a3b8bf}.site-footer__meta p{margin:0}.site-footer__meta-links{display:flex;align-items:center;gap:.65rem}.site-footer__meta-links a{color:#e2e8f0cc}.site-footer__meta-links span{color:#94a3b880}@media (max-width: 640px){.site-footer{padding:clamp(3rem,10vw,4rem) clamp(1rem,8vw,2.5rem) clamp(1.5rem,8vw,3rem)}.site-footer__meta{flex-direction:column;align-items:flex-start}}@media (max-width: 768px){.site-footer__container{gap:2rem}.site-footer__brand{text-align:center;justify-items:center}.site-footer__grid{gap:1.75rem}}@media (max-width: 640px){.site-footer__brand{align-items:center}.site-footer__grid{text-align:center}.site-footer__column{align-items:center}.site-footer__meta{align-items:center;text-align:center;gap:.5rem}.site-footer__map iframe{height:180px}}.text-type{display:inline-block;white-space:pre-wrap}.text-type__cursor{margin-left:.25rem;display:inline-block;opacity:1}.text-type__cursor--hidden{display:none}:root{--card-border: rgba(255, 255, 255, .14);--card-bg: rgba(17, 25, 40, .55);--card-highlight: rgba(255, 255, 255, .18);--card-shadow: 0 18px 55px rgba(8, 13, 28, .45)}.problem-cards-section{position:relative;z-index:3;width:100%;padding:clamp(4rem,6vw,6.5rem) 1.5rem;margin:0 auto;max-width:1200px}.problem-cards-section:before{content:"";position:absolute;inset:-40% -40% -20%;pointer-events:none;background:radial-gradient(75% 85% at 50% 10%,rgba(64,152,255,.2),transparent 80%);filter:blur(90px);opacity:.4}.problem-cards__container{position:relative;z-index:1;display:grid;gap:clamp(2rem,4vw,3rem)}body.modal-backdrop-active{overflow:hidden}body.modal-backdrop-active:before{content:"";position:fixed;inset:0;background:#080d1c6b;pointer-events:none;z-index:35}.modal-backdrop-active .app>:not(.navbar),.modal-backdrop-active .page-main>*,.modal-backdrop-active .hero-wrapper,.modal-backdrop-active footer{filter:blur(10px);transition:filter .3s ease;pointer-events:none}.problem-cards__intro{color:#ebf5ffe0;display:grid;gap:.85rem}.problem-cards__eyebrow{letter-spacing:.32em;text-transform:uppercase;font-size:1rem;color:#000000b3}.problem-cards__intro h2{font-size:clamp(2rem,4vw,2.9rem);font-weight:700;color:#f8fafc;margin:0}.problem-cards__subhead{color:#e2e8f0b8;font-size:1rem;line-height:1.6}.problem-cards__grid{display:grid;gap:clamp(1.5rem,3vw,2.25rem);grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.problem-card{position:relative;display:grid;grid-template-rows:auto 1fr auto;gap:1.25rem;padding:clamp(1.75rem,3vw,2.25rem);border-radius:24px;background:#111928cc;border:1px solid var(--card-border);backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%);box-shadow:var(--card-shadow);overflow:hidden;transition:transform .6s ease,border-color .4s ease}.problem-card:before{content:"";position:absolute;inset:0;border-radius:inherit;opacity:.4;pointer-events:none}.problem-card:hover{transform:translateY(-12px) scale(1.02);border-color:#fff6}.problem-card__logo{width:62px;aspect-ratio:1;border-radius:18px;display:grid;place-items:center;font-weight:700;font-size:1rem;color:#0f172af2;text-transform:uppercase;letter-spacing:.12em;box-shadow:inset 0 0 18px #ffffff73;position:relative;z-index:1}.problem-card__meta{position:relative;z-index:1;display:grid;gap:.65rem}.problem-card__category{font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:#ffffffa8}.problem-card__title{font-size:1.2rem;line-height:1.5;margin:0;color:#f8fafceb}.problem-card__cta{display:flex;align-items:center;justify-content:flex-start;position:relative;z-index:1}.problem-card__button{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:999px;border:1px solid rgba(255,255,255,.28);background:linear-gradient(120deg,#0f172aa6,#3b82f640);color:#f8fafc;font-size:.95rem;font-weight:600;text-decoration:none;transition:transform .4s ease,background .4s ease,border-color .4s ease}.problem-card__button:after{content:"→";font-size:1.1rem;transition:transform .4s ease}.problem-card__button:hover{transform:translate(6px);border-color:#ffffff73}.problem-card__button:hover:after{transform:translate(4px)}@media (max-width: 768px){.problem-cards-section{padding-inline:1.1rem}.problem-cards__intro{max-width:100%}}@media (max-width: 640px){.problem-cards-section{padding-inline:1rem}.problem-cards__intro{text-align:center;gap:.75rem}.problem-cards__subhead{font-size:.95rem}.problem-cards__grid{grid-template-columns:1fr;gap:1.35rem}.problem-card{padding:clamp(1.4rem,6vw,1.75rem)}.problem-card__cta{justify-content:center}}@media (max-width: 480px){.problem-card{border-radius:20px;gap:1rem}.problem-card__title{font-size:1.05rem}.problem-card__button{width:100%;justify-content:center}}@media (prefers-reduced-motion: reduce){.problem-card{animation:none}.problem-card__button,.problem-card{transition:none}}@supports (backdrop-filter: blur(22px)){.problem-card{background:#1119284d;backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%)}}body.modal-blur{overflow:hidden}body.modal-blur:before{content:"";position:fixed;inset:0;background:#080d1c73;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);z-index:30;pointer-events:none}.timeline{position:relative;width:min(1080px,100%);margin:0 auto;display:grid;gap:clamp(3rem,5vw,4.5rem);padding:0 1.5rem;color:#e5f0ffeb}.timeline:before{content:"";position:absolute;inset:-20% -10% 30%;background:radial-gradient(55% 60% at 50% 20%,rgba(56,189,248,.28),transparent 70%),radial-gradient(45% 55% at 50% 80%,rgba(129,140,248,.18),transparent 75%);filter:blur(90px);opacity:.8;pointer-events:none;z-index:-2}.timeline__intro{display:grid;gap:1rem}.timeline__eyebrow{font-size:.82rem;text-transform:uppercase;letter-spacing:.32em;color:#94c7ffb3}.timeline__intro h2{margin:0;font-size:clamp(2.4rem,5vw,3.2rem);font-weight:700;color:#f5f8ff}.timeline__description{margin:0;line-height:1.75;color:#cce5ffc7}.timeline__content{position:relative;display:flex;flex-direction:column;gap:clamp(3rem,6vw,4.75rem)}.timeline__line{position:absolute;left:50%;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#3b82f633,#38bdf8e6 20% 80%,#3b82f633);box-shadow:0 0 20px #3b82f699,0 0 40px #38bdf866,inset 0 0 10px #fff3;border-radius:2px;transform:translate(-50%);opacity:1;z-index:1;animation:timeline-glow 4s ease-in-out infinite}@keyframes timeline-glow{0%,to{box-shadow:0 0 20px #3b82f699,0 0 40px #38bdf866,inset 0 0 10px #fff3}50%{box-shadow:0 0 30px #3b82f6cc,0 0 60px #38bdf899,0 0 80px #38bdf833,inset 0 0 15px #ffffff4d}}.timeline__event{position:relative;display:flex;align-items:center;gap:clamp(1.25rem,3vw,2.5rem);padding:0;min-height:120px}.timeline__event--left{justify-content:flex-end;text-align:right}.timeline__event--right{justify-content:flex-start;text-align:left}.timeline__marker{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:clamp(50px,5vw,60px);height:clamp(50px,5vw,60px);border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#38bdf8f2,#a855f7d9);box-shadow:0 0 30px #38bdf899,0 8px 32px #0f172a66,inset 0 0 20px #fff3;border:2px solid rgba(255,255,255,.3);color:#060c18e6;font-size:clamp(1.2rem,4vw,1.5rem);z-index:4;overflow:hidden;animation:timeline-marker-pulse 3s ease-in-out infinite}@keyframes timeline-marker-pulse{0%,to{box-shadow:0 0 30px #38bdf899,0 8px 32px #0f172a66,inset 0 0 20px #fff3}50%{box-shadow:0 0 40px #38bdf8cc,0 0 60px #38bdf866,0 8px 32px #0f172a66,inset 0 0 20px #ffffff4d}}.timeline__event--left .timeline__marker,.timeline__event--right .timeline__marker{left:50%}.timeline__card{position:relative;width:min(100%,400px);padding:clamp(1.8rem,3.5vw,2.4rem);border-radius:20px;background:#071223d9;border:1px solid rgba(139,191,255,.3);box-shadow:0 20px 60px #040e2399,0 0 30px #38bdf826;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:all .3s ease;z-index:5}.timeline__card:hover{border-color:#8bbfff80;box-shadow:0 25px 80px #040e23b3,0 0 40px #38bdf840,0 0 60px #38bdf81a}.timeline__card:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(255,255,255,.16),transparent 60%);opacity:.35;pointer-events:none}.timeline__card-header{display:flex;flex-wrap:wrap;gap:.65rem 1.25rem;align-items:baseline;margin-bottom:1.1rem}.timeline__card-header h3{margin:0;font-size:clamp(1.35rem,3vw,1.85rem);font-weight:700;color:#f3f8ff}.timeline__card-header time{font-size:.85rem;letter-spacing:.24em;text-transform:uppercase;color:#94c7ffad}.timeline__card p{margin:0;line-height:1.7;color:#d8e7ffc7}@media (max-width: 1024px){.timeline__content{padding-inline:clamp(1rem,6vw,5rem)}.timeline__event{padding-inline:clamp(.5rem,4vw,2.5rem)}}@media (max-width: 768px){.timeline{padding-inline:1rem}.timeline__content{padding-inline:0;gap:clamp(2.5rem,8vw,3.5rem)}.timeline__line{left:2rem}.timeline__event,.timeline__event--left,.timeline__event--right{justify-content:flex-start;text-align:left;padding-inline:0}.timeline__marker,.timeline__event--left .timeline__marker,.timeline__event--right .timeline__marker{left:2rem;transform:translate(-50%,-50%)}}@media (max-width: 520px){.timeline__card{width:100%;padding:clamp(1.4rem,7vw,1.8rem);margin-left:4rem}.timeline__card-header{flex-direction:column;gap:.4rem}}@media (prefers-reduced-motion: reduce){.timeline__line,.timeline:before,.timeline__marker{animation:none}.timeline__card{transition:none}}.navbar{position:fixed;top:1.5rem;left:50%;transform:translate(-50%);width:calc(100% - 3rem);max-width:1200px;padding:1rem 0;z-index:1000;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);background:#ffffff14;border:1px solid rgba(255,255,255,.125);border-radius:20px;transition:all .3s cubic-bezier(.4,0,.2,1)}.navbar:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#ffffff1a,#ffffff0d);pointer-events:none;border-radius:20px}.navbar-container{width:100%;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.navbar-item--mobile-cta{display:none}.navbar-logo{display:flex;align-items:center}.logo-link{display:flex;align-items:center;gap:.75rem;text-decoration:none;transition:all .3s ease}.logo-link:hover{transform:scale(1.05)}.navbar-logo__ait,.navbar-logo__svce{height:3rem;width:auto;transition:all .3s ease}.navbar-logo__ait:hover,.navbar-logo__svce:hover{transform:scale(1.1)}@media screen and (max-width: 768px){.navbar-logo__svce,.navbar-logo__ait,.navbar-logo__csi{display:inline;height:2rem}}.logo-text{font-size:1.8rem;font-weight:700;color:#fff;text-decoration:none;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.logo-text:hover{transform:scale(1.05);text-shadow:0 0 20px rgba(102,126,234,.5)}.navbar-logo-text{font-size:1.8rem;font-weight:700;color:#fff;background:#fff;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-menu{display:flex;list-style:none;margin:0;padding:0;gap:2rem;align-items:center}.navbar-item{position:relative}.navbar-link{color:#ffffffb3;text-decoration:none;font-weight:500;font-size:1.3rem;padding:.5rem 1rem;border-radius:8px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.navbar-link--dark{color:#0f172acc!important}.navbar-link--white,.problem-page__wrapper .navbar-link,.problem-detail__wrapper .navbar-link,.about-page .navbar-link{color:#fff!important}.navbar-link--invert{color:#ffffffeb}.navbar-link--invert:hover{color:#fff}.navbar-link:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background:linear-gradient(135deg,#fff3,#ffffff1a);transition:width .3s cubic-bezier(.4,0,.2,1);z-index:-1}.navbar-link:hover{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.5);transform:translateY(-2px)}.navbar-link:hover:before{width:100%}.navbar-cta{display:flex;align-items:center}.cta-button{background:linear-gradient(135deg,#fff3,#ffffff1a);border:1px solid rgba(255,255,255,.3);color:#fff;padding:.75rem 1.5rem;border-radius:12px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:relative;overflow:hidden}.cta-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0003;border-color:#ffffff80;background:linear-gradient(135deg,#ffffff4d,#fff3)}.cta-button:hover:before{left:100%}.cta-button:active{transform:translateY(-1px)}.navbar-toggle{display:none;flex-direction:column;cursor:pointer;padding:.5rem;z-index:1001;background:transparent;border:none}.bar{width:25px;height:3px;background:#fff;margin:3px 0;transition:all .3s cubic-bezier(.4,0,.2,1);border-radius:2px}.bar.active:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.bar.active:nth-child(2){opacity:0}.bar.active:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}@media screen and (max-width: 768px){.navbar{top:1rem;width:calc(100% - 2rem);max-width:none}.navbar-container{padding:0 1rem}.navbar-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background:#000000f2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;transform:translate(100%);opacity:0;visibility:hidden;pointer-events:none;transition:transform .32s cubic-bezier(.4,0,.2,1),opacity .2s ease;will-change:transform;z-index:999;border-radius:0;padding:4.5rem 2rem 3rem}.navbar-menu.active{transform:translate(0);opacity:1;visibility:visible;pointer-events:auto}.navbar-item{margin:1rem 0}.navbar-link{color:#ffffffeb!important;font-size:1.5rem;padding:1rem}.navbar-menu.active .navbar-link{color:#fff!important}.navbar-toggle{display:flex}.navbar-cta{display:none}.navbar-item--mobile-cta{display:flex;margin-top:1.5rem;width:100%;justify-content:center}.cta-button--full{width:min(320px,100%);justify-content:center}}@media screen and (max-width: 1024px) and (min-width: 769px){.navbar{width:calc(100% - 2.5rem)}.navbar-container{padding:0 1.5rem}.navbar-menu{gap:1.5rem}.navbar-link{font-size:1.3rem;padding:.5rem .75rem}.cta-button{padding:.7rem 1.3rem;font-size:.9rem}}.navbar.scrolled{background:#0003;border-bottom:1px solid rgba(255,255,255,.1)}@media (prefers-reduced-motion: reduce){.navbar,.navbar-link,.cta-button,.bar,.navbar-menu{transition:none}}@media (prefers-contrast: high){.navbar{background:#000000e6;border-bottom:2px solid white}.navbar-link{color:#fff}.cta-button{background:#fff;color:#000;border:2px solid white}}.floating-register-btn{position:fixed;bottom:2rem;right:15rem;padding:.875rem 1.75rem;border-radius:999px;border:1px solid rgba(118,195,255,.4);background:linear-gradient(130deg,#3b82f6e6,#9333ead9);color:#fff;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 20px 42px #050e1c66;z-index:70;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-transform:uppercase;letter-spacing:.05em;display:none;overflow:hidden}.floating-register-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s;border-radius:inherit;pointer-events:none}.floating-register-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 28px 55px #050e1c80;border-color:#76c3ffcc;background:linear-gradient(130deg,#4f46e5f2,#a855f7e6)}.floating-register-btn:hover:before{left:100%}.floating-register-btn:active{transform:translateY(-1px) scale(1.02)}.floating-register-btn:focus-visible{outline:2px solid rgba(148,197,255,.9);outline-offset:3px}@media (max-width: 1024px){.floating-register-btn{display:block}}@media (max-width: 480px){.floating-register-btn{bottom:1.5rem;right:15rem;padding:.75rem 1.5rem;font-size:.9rem}}@media (max-width: 768px){.navbar-menu.active~.floating-register-btn{display:none}}*{margin:0;padding:0;box-sizing:border-box}#root{min-height:100vh;overflow-x:hidden}.app{position:relative;min-height:100vh;width:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;isolation:isolate}.water-gradient{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}.water-gradient:before,.water-gradient:after{content:"";position:absolute;inset:-25%;background-repeat:no-repeat;filter:blur(45px);mix-blend-mode:screen;opacity:.7;will-change:transform,background-position,opacity}.water-gradient:before{background-size:120% 120%,140% 140%,110% 110%;background-position:0% 15%,85% 35%,60% 85%;animation:waterGradientDrift 22s ease-in-out infinite alternate}.water-gradient:after{background-size:130% 130%,160% 160%,120% 120%;background-position:15% 70%,70% 25%,55% 40%;animation:waterGradientPulse 28s ease-in-out infinite alternate}.water-gradient.paused:before,.water-gradient.paused:after{animation-play-state:paused}@keyframes waterGradientDrift{0%{transform:translate3d(-4%,-3%,0) scale(1.05);background-position:0% 15%,85% 35%,60% 85%;opacity:.65}50%{transform:translate3d(4%,6%,0) scale(1.12);background-position:18% 30%,72% 48%,40% 70%;opacity:.8}to{transform:translate3d(-4%,-3%,0) scale(1.05);background-position:0% 15%,85% 35%,60% 85%;opacity:.65}}@keyframes waterGradientPulse{0%{transform:translate3d(3%,-4%,0) scale(1.08) rotate(0);background-position:15% 70%,70% 25%,55% 40%;opacity:.55}50%{transform:translate3d(-5%,4%,0) scale(1.18) rotate(1.5deg);background-position:35% 60%,55% 35%,60% 55%;opacity:.75}to{transform:translate3d(3%,-4%,0) scale(1.08) rotate(0);background-position:15% 70%,70% 25%,55% 40%;opacity:.55}}.hero-wrapper{position:relative;min-height:clamp(640px,100vh,900px);width:100%;padding:clamp(6rem,12vw,10rem) clamp(1.5rem,7vw,5.5rem) clamp(4rem,10vw,6rem);display:flex;align-items:center;justify-content:center;overflow:hidden;isolation:isolate}.hero-wrapper__inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;width:min(90%,960px);text-align:center}.hero-intro-text{max-width:68ch;color:#000000eb;font-size:clamp(1.05rem,2vw,3rem);font-weight:400;letter-spacing:.01em;line-height:1.7;text-align:center;justify-content:center;text-wrap:balance}.page-main{position:relative;z-index:1;display:flex;flex-direction:column;isolation:isolate;background:linear-gradient(180deg,#54e3ff,#4682b4e6,#2d559bb3 36%,#0c1c3ed9,#050c1cf2 76%,#000)}.page-main>*:not(.water-gradient){position:relative;z-index:1}.video-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-2;overflow:hidden}.background-video{position:absolute;top:50%;left:50%;min-width:100%;min-height:100%;width:auto;height:auto;transform:translate(-50%,-50%);object-fit:cover;opacity:0;transition:opacity .8s ease-in-out;will-change:transform}.background-video.loaded{opacity:1}.hero-video{z-index:-2;filter:saturate(130%) contrast(110%)}.hero-video-overlay{position:absolute;inset:0;pointer-events:none;z-index:-1}.fade-out-overlay{position:absolute;bottom:-15vh;width:100%;height:150px;background:linear-gradient(to bottom,#3cd7ff80 100%,#87ceebcc);pointer-events:none;z-index:1}.video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1}@media (max-width: 1024px){.hero-wrapper{padding:clamp(5rem,15vw,8rem) clamp(1.25rem,6vw,4rem) clamp(3.5rem,8vw,5rem)}.hero-wrapper__inner{width:min(95%,720px);gap:5rem;margin-top:8rem}}@media (max-width: 480px){.hero-wrapper{min-height:min(88vh,620px);padding:clamp(4rem,18vw,5.5rem) 1.25rem clamp(2.5rem,10vw,4rem)}.hero-intro-text{max-width:68ch;color:#000000eb;font-size:clamp(1.05rem,1.7vw,2rem);font-weight:400;letter-spacing:.01em;line-height:1.7;text-align:center;justify-content:center;text-wrap:balance}.hero-wrapper__inner{margin-top:10rem;gap:5rem;width:100%}}.content-section{position:relative;z-index:1}.scroll-velocity-section{position:relative;z-index:2;background:transparent;padding:clamp(3rem,6vw,4.5rem) 0;overflow:hidden}.problem-cards-wrapper{position:relative;padding:clamp(5rem,8vw,7rem) 0 clamp(2.5rem,6vw,4.5rem);display:flex;justify-content:center;width:100%;overflow:hidden;isolation:isolate}.timeline-wrapper{position:relative;padding:clamp(4.5rem,8vw,6.5rem) 0 clamp(6rem,10vw,8.5rem);display:flex;justify-content:center;width:100%;overflow:hidden;isolation:isolate}.timeline-footer-region{position:relative;display:flex;flex-direction:column;width:100%;isolation:isolate}.timeline-footer-region>.timeline-wrapper,.timeline-footer-region>.site-footer{position:relative;z-index:1}@media (max-width: 768px){.scroll-velocity-section{padding:clamp(2.25rem,8vw,3rem) 0}.problem-cards-wrapper{padding:clamp(3.5rem,10vw,4.5rem) 0 clamp(2rem,8vw,3rem)}.timeline-wrapper{padding:clamp(3.5rem,12vw,5.5rem) 0 clamp(5rem,14vw,7rem)}}@media (max-width: 640px){.hero-intro-text{font-size:clamp(1rem,4vw,1.2rem);line-height:1.65}.scroll-velocity-section{border-top:none;border-bottom:none;padding-block:clamp(2rem,12vw,2.75rem)}.problem-cards-wrapper .problem-cards-section{width:100%}}.problem-cards-video{z-index:0;filter:saturate(140%) contrast(105%)}.problem-cards-wrapper .problem-cards-section{position:relative;z-index:4}@media (prefers-reduced-motion: reduce){.background-video{transition:none}.water-gradient:before,.water-gradient:after{animation:none}}body.low-fps .water-gradient:before,body.low-fps .water-gradient:after{filter:blur(28px);opacity:.45}body.low-fps .background-video.loaded{opacity:.8}body.low-fps .hero-video{filter:saturate(110%) contrast(100%)}.register-section{position:relative;padding:clamp(4rem,9vw,6.5rem) clamp(1.5rem,6vw,4rem) clamp(5rem,12vw,7rem);background:transparent;overflow:hidden;isolation:isolate}.register-section:before,.register-section:after{content:"";position:absolute;border-radius:999px;filter:blur(90px);opacity:.65;pointer-events:none;mix-blend-mode:screen}.register-section:before{width:36rem;height:36rem;background:radial-gradient(circle at center,rgba(59,130,246,.35),transparent 70%);top:-18rem;right:-10rem}.register-section:after{width:32rem;height:32rem;background:radial-gradient(circle at center,rgba(236,72,153,.28),transparent 70%);bottom:-16rem;left:-10rem}.register-section__inner{position:relative;z-index:1;max-width:1080px;margin:0 auto;display:grid;gap:clamp(2.5rem,6vw,3.5rem)}.register-section__intro{text-align:center;display:grid;gap:1rem;max-width:min(56ch,100%);margin:0 auto;color:#e2e8f0d9}.register-section__intro h2{margin:0;font-size:clamp(2.25rem,5vw,3rem);font-weight:700;color:#f1f5ff}.register-section__intro p{margin:0;line-height:1.75;color:#cbd5e1cc}.register-section__eyebrow{font-size:.85rem;letter-spacing:.28em;text-transform:uppercase;color:#94a3b8b3}@media (max-width: 768px){.register-section{padding:clamp(3.5rem,12vw,5rem) clamp(1.25rem,8vw,2.25rem) clamp(4rem,14vw,6rem)}}.about-page{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e293b,#334155);color:#fff}.about-main{padding-top:120px}.about-hero{padding:4rem 0 6rem;text-align:center;background:linear-gradient(135deg,#3b82f61a,#9333ea1a);border-bottom:1px solid rgba(255,255,255,.1)}.about-hero__content{max-width:800px;margin:0 auto;padding:0 2rem}.about-hero__title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(135deg,#60a5fa,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.about-hero__subtitle{font-size:1.25rem;color:#fffc;line-height:1.6;margin:0}.about-section{padding:5rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.about-section--previous{background:#0f172a80}.about-section--organizers{background:#1e293b4d}.about-container{max-width:1200px;margin:0 auto;padding:0 2rem}.about-section__title{font-size:2.5rem;font-weight:600;text-align:center;margin-bottom:3rem;color:#fffffff2}.about-grid{display:grid;grid-template-columns:2fr 1fr;gap:3rem;align-items:start}.about-text p{font-size:1.1rem;line-height:1.8;color:#ffffffd9;margin-bottom:1.5rem}.about-highlights{background:#3b82f61a;padding:2rem;border-radius:16px;border:1px solid rgba(59,130,246,.2)}.about-highlights h3{font-size:1.3rem;font-weight:600;margin-bottom:1.5rem;color:#60a5faf2}.about-highlights ul{list-style:none;padding:0;margin:0}.about-highlights li{color:#ffffffd9;position:relative;padding:.5rem 0 .5rem 1.5rem}.about-highlights li:before{content:"✓";position:absolute;left:0;color:#22c55ee6;font-weight:700}.events-timeline{display:flex;flex-direction:column;gap:2rem}.event-card{display:grid;grid-template-columns:120px 1fr;gap:2rem;padding:2rem;background:#ffffff05;border-radius:16px;border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.event-card:hover{background:#ffffff0d;border-color:#3b82f64d;transform:translateY(-2px)}.event-year{font-size:2rem;font-weight:700;color:#3b82f6e6;text-align:center;padding:1rem;background:#3b82f61a;border-radius:12px;border:1px solid rgba(59,130,246,.2);height:fit-content}.event-title{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:#fffffff2}.event-description{font-size:1rem;line-height:1.7;color:#fffc;margin-bottom:1.5rem}.event-photos{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.photo-placeholder{aspect-ratio:16 / 9;background:#0f172a99;border:2px dashed rgba(59,130,246,.3);border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1rem;transition:all .3s ease;overflow:hidden}.photo-placeholder img{width:100%;height:100%;object-fit:cover;border-radius:6px}.photo-placeholder:has(img){padding:0;border:1px solid rgba(59,130,246,.3);border-style:solid}.photo-placeholder:hover{background:#0f172acc;border-color:#3b82f680;transform:translateY(-2px)}.photo-icon{font-size:2rem;opacity:.6}.photo-placeholder p{margin:0;font-size:.85rem;color:#fff9;text-align:center;font-style:italic}.event-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.stat{text-align:center;padding:1rem;background:#0f172a80;border-radius:8px;border:1px solid rgba(255,255,255,.1)}.stat-number{display:block;font-size:1.5rem;font-weight:700;color:#22c55ee6;margin-bottom:.25rem}.stat-label{font-size:.875rem;color:#ffffffb3}.mission-vision{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.mission-vision__item{background:#ffffff05;padding:2.5rem;border-radius:16px;border:1px solid rgba(255,255,255,.1)}.mission-vision__item h3{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:#9333eae6}.mission-vision__item p{font-size:1rem;line-height:1.7;color:#ffffffd9;margin:0}.organizers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.organizer-card{background:#ffffff08;padding:2rem;border-radius:16px;border:1px solid rgba(255,255,255,.1);text-align:center;transition:all .3s ease}.organizer-card:hover{background:#ffffff0f;border-color:#3b82f64d;transform:translateY(-4px)}.organizer-card h3{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:#fffffff2}.organizer-card p{font-size:.95rem;line-height:1.6;color:#fffc;margin:0}@media (max-width: 768px){.about-hero__title{font-size:2.5rem}.about-hero__subtitle{font-size:1.1rem}.about-section__title{font-size:2rem}.about-grid{grid-template-columns:1fr;gap:2rem}.event-card{grid-template-columns:1fr;gap:1rem;text-align:center}.event-year{margin:0 auto;width:fit-content}.event-stats{grid-template-columns:1fr}.event-photos{grid-template-columns:1fr;gap:.75rem}.mission-vision,.organizers-grid{grid-template-columns:1fr}}@media (max-width: 480px){.about-container{padding:0 1rem}.about-section{padding:3rem 0}.about-hero{padding:2rem 0 3rem}.about-highlights,.event-card,.mission-vision__item,.organizer-card{padding:1.5rem}}.problem-statement-preview{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;border-radius:16px;border:1px solid rgba(148,163,184,.2);background:#0f172a8c;transition:border-color .3s ease,transform .3s ease;width:100%;box-sizing:border-box}.problem-statement-preview:hover{border-color:#3b82f673;transform:translateY(-2px)}.problem-statement-preview__content{display:flex;flex-direction:column;gap:.65rem;flex:1;min-width:0}.problem-statement-preview__sdg-list{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;margin:0;padding:0;list-style:none}.problem-statement-preview__sdg-badge{display:inline-flex;align-items:center;gap:.45rem;padding:.35rem .75rem;border-radius:999px;border:1px solid rgba(59,130,246,.35);background:#1e40af40;color:#e2eeffed;font-size:.72rem;line-height:1.15;font-weight:600;letter-spacing:.02em;white-space:nowrap;max-width:min(100%,240px);overflow:hidden}.problem-statement-preview__sdg-goal{padding:.2rem .5rem;border-radius:999px;background:#bfdbfe2e;color:#60a5faf2;font-size:.68rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0}.problem-statement-preview__sdg-title{color:#e2eeffed;font-weight:600;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}.problem-statement-preview__summary{margin:0;font-size:1.2rem;line-height:1.6;font-weight:700}.problem-statement-preview__expand{flex-shrink:0;padding:.55rem 1.15rem;border-radius:999px;border:1px solid rgba(148,163,184,.28);background:linear-gradient(120deg,#3b82f638,#1d4ed859);color:#f1f5f9f2;font-size:.85rem;font-weight:600;cursor:pointer;transition:transform .3s ease,border-color .3s ease}.problem-statement-preview__expand:hover{transform:translateY(-2px);border-color:#3b82f68c}@media (max-width: 640px){.problem-statement-preview{flex-direction:column;align-items:stretch}.problem-statement-preview__sdg-list{justify-content:flex-start}.problem-statement-preview__expand{width:100%}}.problem-page__wrapper{display:flex;flex-direction:column;min-height:100vh;background:radial-gradient(circle at top,#12183299,#060c18f2)}.problem-page__main{flex:1;width:min(1100px,100%);margin:0 auto;padding:7rem 1.5rem 4rem;display:flex;flex-direction:column;gap:2rem}.problem-page__main--empty{align-items:center;justify-content:center}.problem-page__panel{background:#081320a6;border:1px solid rgba(110,208,255,.2);box-shadow:0 20px 45px #030c1e8c;border-radius:24px;padding:2.5rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#f5f8ff}.problem-page__panel--header{display:grid;grid-template-columns:auto 1fr;gap:1.75rem;align-items:center}.problem-page__panel--header h1{margin:0;font-size:clamp(2.25rem,5.5vw,3.4rem);line-height:1.15;overflow-wrap:anywhere}.header-buttons{display:flex;gap:1rem;margin-top:1rem;flex-wrap:wrap}.problem-page__panel--empty{text-align:center;max-width:480px;background:#081320bf}.problem-page__panel--empty button{margin-top:1.5rem;padding:.75rem 1.5rem;border-radius:999px;background:linear-gradient(140deg,#3b82f6e6,#6366f1e6);border:none;color:#fff;font-weight:600;cursor:pointer}.problem-page__badge{width:72px;height:72px;border-radius:20px;display:grid;place-items:center;font-size:1.5rem;font-weight:700;color:#071524}.problem-page__eyebrow{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#a4d6ffb3;margin-bottom:.75rem}.problem-page__subtitle{color:#deefffbf;margin-top:.75rem}.problem-statements__grid{display:grid;grid-template-columns:minmax(0,1fr);justify-items:stretch;gap:1.25rem}@media (min-width: 960px){.problem-statements__grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:1.5rem}}.problem-page__back-floating{position:fixed;bottom:2rem;right:2rem;padding:.75rem 1.5rem;border-radius:999px;border:1px solid rgba(148,197,255,.4);background:linear-gradient(130deg,#3b82f6d9,#0ea5e9b3);color:#f8fbff;font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:0 18px 38px #07132359;z-index:50;transition:transform .2s ease,box-shadow .2s ease}.problem-page__back-floating:hover,.problem-page__back-floating:focus-visible{transform:translateY(-2px);box-shadow:0 24px 45px #07132373}.problem-page__back-floating:focus-visible{outline:2px solid rgba(148,197,255,.9);outline-offset:3px}@media (max-width: 768px){.problem-page__main{padding-top:6rem}.problem-page__panel{padding:1.75rem}.problem-page__panel--header{grid-template-columns:1fr;text-align:center}.problem-page__badge{margin:0 auto}.problem-page__back-floating{bottom:1.5rem;right:1.5rem}}@media (max-width: 480px){.problem-page__panel{padding:1.6rem}.problem-page__panel--header h1{font-size:clamp(1.95rem,8vw,2.6rem)}}.student-innovation-content{display:flex;flex-direction:column;gap:3rem}.innovation-intro h2{font-size:2rem;color:#fb923cf2;margin-bottom:1rem}.innovation-intro p{font-size:1.1rem;line-height:1.7;color:#ffffffd9;margin:0}.innovation-guidelines h3{font-size:1.5rem;color:#fffffff2;margin-bottom:2rem;text-align:center}.guidelines-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.guideline-item{display:flex;gap:1rem;padding:1.5rem;background:#fb923c1a;border:1px solid rgba(251,146,60,.2);border-radius:12px;transition:all .3s ease}.guideline-item:hover{background:#fb923c26;border-color:#fb923c4d;transform:translateY(-2px)}.guideline-number{width:40px;height:40px;background:linear-gradient(135deg,#fb923ce6,#ec4899e6);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff;flex-shrink:0}.guideline-content h4{font-size:1.1rem;color:#fffffff2;margin:0 0 .5rem}.guideline-content p{font-size:.95rem;line-height:1.5;color:#fffc;margin:0}.innovation-categories h3{font-size:1.5rem;color:#fffffff2;margin-bottom:2rem;text-align:center}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.category-card{padding:1.5rem;background:#0f172a99;border:1px solid rgba(255,255,255,.1);border-radius:12px;transition:all .3s ease}.category-card:hover{background:#0f172acc;border-color:#ec48994d;transform:translateY(-2px)}.category-card h4{font-size:1.1rem;color:#fffffff2;margin:0 0 .75rem}.category-card p{font-size:.9rem;line-height:1.5;color:#ffffffbf;margin:0}.innovation-cta{text-align:center;padding:2rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.2);border-radius:16px}.innovation-cta h3{font-size:1.5rem;color:#fffffff2;margin-bottom:1rem}.innovation-cta p{font-size:1rem;line-height:1.6;color:#ffffffd9;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-primary{background:linear-gradient(135deg,#fb923ce6,#ec4899e6);border:none;color:#fff;padding:1rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #fb923c66}.btn-secondary{background:#6ed0ff1a;border:2px solid rgba(110,208,255,.3);color:#6ed0ffe6;padding:1rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background:#6ed0ff33;border-color:#6ed0ff80;color:#6ed0ff;transform:translateY(-2px);box-shadow:0 8px 25px #6ed0ff4d}@media (max-width: 768px){.guidelines-grid,.categories-grid{grid-template-columns:1fr}.guideline-item{flex-direction:column;text-align:center}.innovation-cta{padding:1.5rem}.header-buttons{flex-direction:column}.header-buttons .btn-primary,.header-buttons .btn-secondary{width:100%;text-align:center}}.problem-detail__wrapper{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 40% -10%,#1b3a5ea6,#07111ef2)}.problem-detail__main{flex:1;width:min(860px,100%);margin:0 auto;padding:7rem 1.5rem 4rem}.problem-detail__main--empty{display:grid;place-items:center}.problem-detail__card{background:#061222b3;border-radius:30px;padding:3rem;border:1px solid rgba(118,195,255,.22);color:#f6fbff;box-shadow:0 28px 65px #040c1899;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.problem-detail__card--empty{text-align:center;max-width:420px;margin:0 auto}.problem-detail__card--empty button{margin-top:1.5rem;padding:.75rem 1.5rem;border-radius:999px;background:linear-gradient(140deg,#38bdf8e6,#0ea5e9e6);border:none;color:#fff;font-weight:600;cursor:pointer}.problem-detail__meta{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.problem-detail__meta h1{margin:0;font-size:clamp(2rem,4vw,3.4rem);line-height:1.15;overflow-wrap:anywhere}.problem-detail__sdg-list{display:flex;flex-wrap:wrap;gap:.7rem;margin:.35rem 0 0;padding:0;list-style:none}.problem-detail__sdg-badge{display:inline-flex;align-items:center;gap:.55rem;padding:.45rem 1rem;border-radius:18px;border:1px solid rgba(118,195,255,.4);background:linear-gradient(135deg,#06356352,#10528b6b);color:#e8f4fff2;font-size:.8rem;line-height:1.2;font-weight:600;letter-spacing:.02em;max-width:min(100%,360px);overflow:hidden}.problem-detail__sdg-goal{padding:.24rem .6rem;border-radius:12px;background:#bfdbfe38;color:#86cafff2;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;flex-shrink:0}.problem-detail__sdg-title{color:#e8f4fff2;font-weight:600;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}.problem-detail__back-button{align-self:flex-start;padding:.35rem .85rem;background:transparent;border:1px solid rgba(118,195,255,.4);border-radius:999px;color:#c4e0ffd9;cursor:pointer;transition:border-color .2s ease,color .2s ease}.problem-detail__back-button:hover,.problem-detail__back-button:focus-visible{border-color:#76c3ffcc;color:#fff}.problem-detail__eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.75rem;color:#a1d6ffa6}.problem-detail__body{font-size:1.05rem;line-height:1.8;color:#e2f2ffe0;white-space:pre-wrap}.problem-detail__back-floating{position:fixed;bottom:2rem;right:2rem;padding:.75rem 1.5rem;border-radius:999px;border:1px solid rgba(118,195,255,.4);background:linear-gradient(130deg,#38bdf8d9,#0ea5e9b3);color:#f6fbff;font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:0 20px 42px #050e1c61;z-index:60;transition:transform .2s ease,box-shadow .2s ease}.problem-detail__back-floating:hover,.problem-detail__back-floating:focus-visible{transform:translateY(-2px);box-shadow:0 26px 52px #050e1c7a}.problem-detail__back-floating:focus-visible{outline:2px solid rgba(148,197,255,.9);outline-offset:3px}@media (max-width: 768px){.problem-detail__main{padding-top:6rem}.problem-detail__card{padding:2rem}.problem-detail__sdg-list{gap:.55rem}.problem-detail__back-floating{bottom:1.5rem;right:1.5rem}}@media (max-width: 480px){.problem-detail__card{padding:1.75rem 1.5rem}.problem-detail__meta h1{font-size:clamp(1.95rem,8vw,2.6rem)}}