@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url(https://fonts.gstatic.com/s/poppins/v20/pxiByp8kv8JHgFVrLCz7Z1xlFQ.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;size-adjust:107.00%;ascent-override:93.00%;descent-override:26.00%;line-gap-override:.00%}@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(https://fonts.gstatic.com/s/inter/v12/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7W0Q5nw.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;size-adjust:107.40%;ascent-override:90.30%;descent-override:22.60%;line-gap-override:.00%}:root{--color-primary:#007BFF;--color-accent:#0FF;--color-text-light:#EAEAEA;--color-text-dark:#212529;--color-bg-light:#F8F9FA;--color-bg-dark:#121212;--color-bg-card-light:#FFF;--color-bg-card-dark:#1E1E1E;--border-color-light:#dee2e6;--border-color-dark:#343a40}html{scroll-behavior:smooth}html.dark{--color-text:var(--color-text-light);--color-bg:var(--color-bg-dark);--color-bg-card:var(--color-bg-card-dark);--border-color:var(--border-color-dark)}html:not(.dark){--color-text:var(--color-text-dark);--color-bg:var(--color-bg-light);--color-bg-card:var(--color-bg-card-light);--border-color:var(--border-color-light)}body{font-family:'Inter',sans-serif;background-color:var(--color-bg);color:var(--color-text);margin:0;line-height:1.6;font-size:16px;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}.container{width:90%;max-width:1100px;margin:0 auto;padding:0 1rem}h1,h2,h3{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:clamp(2.5rem,5vw,3.5rem)}h2{font-size:clamp(2rem,4vw,2.75rem);text-align:center}h3{font-size:1.5rem}p{max-width:70ch;margin-bottom:1.5rem}ul{list-style:none;padding:0}.p-centered{text-align:center;margin-left:auto;margin-right:auto}.header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 0}.header__logo{font-family:'Poppins',sans-serif;font-size:1.5rem;font-weight:700;text-decoration:none;color:var(--color-text)}.header__logo span{color:var(--color-primary)}.theme-toggle{background:none;border:1px solid var(--border-color);color:var(--color-text);cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .3s ease,border-color .3s ease}.theme-toggle:hover{background-color:var(--color-bg-card)}.theme-toggle .icon{display:none}html.dark .theme-toggle .icon-sun{display:block}html:not(.dark) .theme-toggle .icon-moon{display:block}.section{padding:5rem 0}.hero{text-align:center;min-height:70vh;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;overflow:hidden}.hero__bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-1;opacity:.1;background:radial-gradient(circle,var(--color-primary) 0,transparent 60%);animation:pulse 8s infinite ease-in-out}@keyframes pulse{0%{transform:scale(0.8);opacity:.05}50%{transform:scale(1.2);opacity:.15}100%{transform:scale(0.8);opacity:.05}}.hero h1{max-width:20ch;margin-left:auto;margin-right:auto}.hero p{font-size:1.2rem;max-width:60ch;margin:1.5rem auto 2.5rem;opacity:.9}.cta-button{display:inline-block;background-color:var(--color-primary);color:#fff;padding:1rem 2.5rem;border-radius:50px;text-decoration:none;font-weight:700;font-family:'Poppins',sans-serif;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 4px 15px rgba(0,123,255,0.2)}.cta-button:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,123,255,0.4)}.problem-section{text-align:center}.problem-section__grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-top:4rem;text-align:center}.problem-section__item{padding:2rem}.problem-section__icon{font-size:3rem;color:var(--color-primary);margin-bottom:1rem}.problem-section__title{font-family:'Poppins',sans-serif;font-size:1.2rem;margin-bottom:.5rem}.features-section{background-color:var(--color-bg-card);border-radius:20px}.features-section__grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-top:4rem}.features__card{background-color:var(--color-bg);padding:2rem;border-radius:15px;border:1px solid var(--border-color);transition:transform .3s ease,border-color .3s ease}.features__card:hover{transform:translateY(-5px);border-color:var(--color-accent)}.features__card-icon{font-size:2.5rem;color:var(--color-accent);margin-bottom:1rem}.final-cta{text-align:center}.final-cta h2{max-width:20ch;margin-left:auto;margin-right:auto}.final-cta .cta-button{margin-top:2rem}.footer{padding:3rem 0;border-top:1px solid var(--border-color);text-align:center}.footer__socials{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.5rem}.footer__social-link{color:var(--color-text);font-size:1.5rem;transition:color .3s ease,transform .3s ease}.footer__social-link:hover{color:var(--color-primary);transform:scale(1.1)}.footer__copyright{opacity:.7;font-size:.9rem}@media(min-width:600px){.problem-section__grid{grid-template-columns:repeat(3,1fr)}.features-section__grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.features-section__grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:768px){body{font-size:15px}.header{flex-direction:column;gap:1rem}}