*{box-sizing:border-box;margin:0;padding:0}:root{--bg-main:#fff;--bg-soft:#f8fafc;--bg-white:#fff;--bg-glass:#fffffff2;--text-main:#0f172a;--text-muted:#475569;--text-light:#94a3b8;--accent:#4f46e5;--accent-deep:#3730a3;--accent-soft:#4f46e51f;--success:#059669;--success-soft:#0596691f;--error:#dc2626;--error-soft:#dc26261f;--border-soft:#0000000f;--shadow-soft:0 10px 35px #00000014;--shadow-strong:0 25px 70px #00000024;--container-max:1200px}html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px}body{background:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.7}main{flex-direction:column;min-height:100vh;display:flex}.container{max-width:var(--container-max);justify-content:center;width:100%;margin-inline:auto;padding-inline:2rem;display:flex}.container.legal{flex-direction:column;padding:60px}.container.legal h2{margin-top:40px}.container-footer{max-width:var(--container-max);width:100%;margin-inline:auto;padding-inline:2rem}h1{letter-spacing:-.02em;color:var(--text-main);margin-bottom:1rem;font-family:Playfair Display,Georgia,serif;font-size:clamp(3rem,6vw,4.2rem);font-weight:600}h2{color:var(--text-muted);margin-bottom:0;font-size:clamp(1.2rem,3vw,1.7rem);font-weight:400;line-height:1.4}h3{color:var(--text-main);letter-spacing:-.01em;margin-bottom:.75rem;font-family:Playfair Display,Georgia,serif;font-size:1.2rem;font-weight:500}.counter{color:var(--accent);letter-spacing:.05em;margin:2.5rem 0;font-family:Playfair Display,serif;font-size:clamp(1.1rem,2.5vw,1.6rem);font-weight:500}.hero{background:linear-gradient(135deg,var(--accent-soft)0%,transparent 50%),radial-gradient(1200px 800px at 30% -20%,var(--accent-soft),transparent),var(--bg-main);justify-content:center;align-items:center;min-height:100vh;padding:2rem 0;display:flex}.content{text-align:center;flex-direction:column;gap:3rem;width:100%;max-width:50rem;display:flex}.form{flex-direction:column;gap:1.5rem;width:600px;margin:0 auto;display:flex}input{border:2px solid var(--border-soft);background:var(--bg-glass);color:var(--text-main);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-soft);border-radius:16px;width:100%;padding:1.8rem 2.5rem;font-size:1.1rem;transition:all .3s cubic-bezier(.4,0,.2,1)}input:focus{border-color:var(--accent);background:var(--bg-white);box-shadow:0 0 0 4px var(--accent-soft),var(--shadow-strong);outline:none}input::placeholder{color:var(--text-light);opacity:1}button{background:linear-gradient(135deg,var(--accent)0%,var(--accent-deep)100%);color:#fff;letter-spacing:.02em;cursor:pointer;box-shadow:var(--shadow-strong);border:none;border-radius:16px;padding:1.8rem 3.5rem;font-size:1.1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}button:after{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}button:hover:not(:disabled):after{left:100%}button:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 30px 80px #4f46e566}button:disabled{opacity:.6;cursor:not-allowed;box-shadow:var(--shadow-soft)}.rgpd{color:var(--text-muted);max-width:600px;margin:0 auto;font-size:.95rem;line-height:1.6}.rgpd strong{color:var(--text-main);font-weight:600}.rgpd a{color:var(--accent);border-bottom:1px solid #0000;font-weight:500;text-decoration:none;transition:all .2s}.rgpd a:hover{border-bottom-color:var(--accent)}.message{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;max-width:600px;margin-top:1.5rem;margin-left:auto;margin-right:auto;padding:1.5rem 2rem;font-size:1rem;font-weight:500}.message.success{background:var(--success-soft);color:var(--success);border:2px solid var(--success-soft);box-shadow:var(--shadow-soft)}.message.error{background:var(--error-soft);color:var(--error);border:2px solid var(--error-soft);box-shadow:var(--shadow-soft)}.features-section{background:var(--bg-soft);padding:8rem 0}.features-grid{max-width:var(--container-max);grid-template-columns:repeat(auto-fit,minmax(24rem,1fr));gap:3rem;width:100%;margin:0 auto;padding:0 2rem;display:grid}.feature-card{background:var(--bg-white);box-shadow:var(--shadow-soft);border:1px solid var(--border-soft);border-radius:24px;flex-direction:column;gap:1.25rem;padding:3rem 2.5rem;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.feature-card:before{content:"";background:linear-gradient(to bottom,transparent,var(--accent),var(--accent),transparent);opacity:0;width:4px;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.feature-card:hover{box-shadow:var(--shadow-strong);border-color:var(--accent-soft);transform:translateY(-12px)}.feature-card:hover:before{opacity:1}.feature-icon{background:linear-gradient(135deg,var(--accent),var(--accent-deep));border-radius:16px;flex-shrink:0;justify-content:center;align-self:flex-start;align-items:center;width:56px;height:56px;display:flex;box-shadow:0 10px 30px #4f46e566}.feature-icon:before{content:"✓";color:#fff;font-size:1.4rem;font-weight:700}.feature-card h3{margin:0 0 .5rem}.feature-card p{color:var(--text-muted);margin:0;font-size:.98rem;line-height:1.7}.footer{background:var(--bg-soft);text-align:center;color:var(--text-muted);border-top:1px solid var(--border-soft);margin-top:auto;padding:3rem 0;font-size:.9rem}.footer a{color:var(--accent);font-weight:500;text-decoration:none;transition:color .2s}.footer a:hover{color:var(--accent-deep)}@media (max-width:768px){.container,.container-footer{padding-inline:1.5rem}.content{gap:2.5rem}.hero{min-height:95vh;padding:2rem 0}h1{font-size:clamp(2.5rem,8vw,3.5rem)}.features-section{padding:6rem 0}.features-grid{grid-template-columns:1fr;gap:2.5rem;padding:0 1.5rem}.feature-card{padding:2.5rem 2rem}.feature-icon{margin:0 auto 1.25rem}.form,.rgpd,.message{max-width:100%}}@media (max-width:480px){.container{padding-inline:1rem}html{font-size:15px}input,button{padding:1.6rem 2rem}}