:root{--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--green-primary: #A1D5A1;--green-dark: #2d5016;--green-light: #C8E6C8;--blue-primary: #2196F3;--blue-dark: #1565C0;--blue-light: #BBDEFB;--teal-primary: #009688;--teal-dark: #00695C;--teal-light: #B2DFDB;--purple-primary: #9C27B0;--purple-dark: #6A1B9A;--purple-light: #CE93D8;--amber-primary: #FF9800;--amber-dark: #E65100;--amber-light: #FFE0B2;--rose-primary: #EC407A;--rose-dark: #AD1457;--rose-light: #F8BBD9;--white: #ffffff;--gray-100: #f5f5f5;--gray-600: #666666;--gray-900: #333333;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,system-ui,sans-serif;background:var(--white);color:var(--gray-900);min-height:100vh}.mock-2-saas{--primary: var(--blue-primary);--primary-dark: var(--blue-dark);--primary-light: var(--blue-light)}.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--spacing-lg);background:#fffffffa;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--gray-100)}.nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.nav-back{color:var(--blue-dark);text-decoration:none;font-size:.875rem;font-weight:500}.nav-back:hover{opacity:.85}.nav-logo{font-weight:700;font-size:1.25rem;color:var(--blue-dark);text-decoration:none}.nav-links{display:flex;align-items:center;gap:var(--spacing-md)}.nav-link{font-size:.9375rem;font-weight:500;color:var(--blue-dark);text-decoration:none}.nav-link:hover{text-decoration:underline}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.hero{padding:calc(72px + var(--spacing-xl)) var(--spacing-lg);background:linear-gradient(180deg,#E3F2FD 0%,var(--white) 100%)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.hero-content{text-align:center}.hero-title{font-size:2.5rem;font-weight:700;color:var(--blue-dark);margin-bottom:var(--spacing-md);line-height:1.2}.hero-subtitle{font-size:1.125rem;color:var(--gray-600);max-width:560px;margin:0 auto var(--spacing-xl);line-height:1.6}.hero-buttons{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);font-size:1rem;font-weight:600;text-decoration:none;transition:opacity .2s,transform .2s,box-shadow .2s;cursor:pointer;border:2px solid transparent}.btn:hover{opacity:.95;transform:translateY(-1px)}.btn:focus-visible,.feature-link:focus-visible{outline:2px solid var(--blue-primary);outline-offset:2px}.btn-primary{background:var(--blue-primary);color:var(--white);box-shadow:var(--shadow-sm)}.btn-primary:hover{box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;color:var(--blue-dark);border-color:var(--blue-primary)}.btn-block{width:100%}.hero-visual{margin-top:var(--spacing-xl)}.hero-mockup{max-width:700px;margin:0 auto;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--gray-100)}.mockup-header{height:40px;background:var(--gray-100);display:flex;align-items:center;gap:8px;padding:0 var(--spacing-md)}.mockup-header span{width:12px;height:12px;border-radius:50%;background:var(--blue-light)}.mockup-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);padding:var(--spacing-lg)}.mockup-card{height:120px;background:var(--gray-100);border-radius:var(--radius-md)}.features{padding:var(--spacing-xl) var(--spacing-lg)}.section-title{font-size:1.75rem;font-weight:700;color:var(--blue-dark);text-align:center;margin-bottom:var(--spacing-sm)}.section-desc{text-align:center;color:var(--gray-600);margin-bottom:var(--spacing-xl)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-lg)}.feature-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:box-shadow .2s,transform .2s,border-color .2s}.feature-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--blue-light)}.feature-icon{font-size:2rem;margin-bottom:var(--spacing-md)}.feature-card h3{font-size:1.125rem;font-weight:700;color:var(--blue-dark);margin-bottom:var(--spacing-sm)}.feature-card p{font-size:.9375rem;color:var(--gray-600);line-height:1.5;margin-bottom:var(--spacing-md)}.feature-link{font-size:.875rem;font-weight:600;color:var(--blue-primary);text-decoration:none}.pricing{padding:var(--spacing-xl) var(--spacing-lg);background:var(--gray-100)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);max-width:960px;margin:0 auto}.pricing-card{background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--gray-100);position:relative;transition:box-shadow .2s,transform .2s}.pricing-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.pricing-card-featured{border-color:var(--blue-primary);box-shadow:var(--shadow-md)}.badge{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:var(--blue-primary);color:var(--white);font-size:.75rem;font-weight:600;padding:4px 12px;border-radius:var(--radius-sm)}.pricing-card h3{font-size:1.25rem;font-weight:700;color:var(--blue-dark);margin-bottom:var(--spacing-sm)}.price{font-size:1.5rem;color:var(--gray-900);margin-bottom:var(--spacing-sm)}.price-amount{font-weight:700;font-size:2rem}.pricing-card p{font-size:.875rem;color:var(--gray-600);margin-bottom:var(--spacing-md);line-height:1.5}.pricing-card ul{list-style:none;margin-bottom:var(--spacing-lg)}.pricing-card li{font-size:.875rem;color:var(--gray-600);padding:var(--spacing-xs) 0;padding-left:1.5em;position:relative}.pricing-card li:before{content:"✓";position:absolute;left:0;color:var(--blue-primary);font-weight:700}.cta-section{padding:var(--spacing-xl) var(--spacing-lg);background:var(--blue-light)}.cta-card{max-width:560px;margin:0 auto;text-align:center;background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md)}.cta-card h2{font-size:1.5rem;font-weight:700;color:var(--blue-dark);margin-bottom:var(--spacing-sm)}.cta-card p{font-size:.9375rem;color:var(--gray-600);margin-bottom:var(--spacing-lg);line-height:1.5}.video-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.video-modal[aria-hidden=false]{opacity:1;visibility:visible}.video-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000bf;cursor:pointer}.video-modal-content{position:relative;background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:800px;width:100%;box-shadow:var(--shadow-lg)}.video-modal-close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:50%;background:var(--blue-dark);color:var(--white);border:none;font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1;transition:opacity .2s}.video-modal-close:hover{opacity:.9}.video-wrapper{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:var(--radius-md);overflow:hidden}.video-wrapper video{width:100%;height:100%;object-fit:contain}.video-modal-caption{margin-top:var(--spacing-md);font-size:.875rem;color:var(--gray-600);text-align:center}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}.modal[aria-hidden=false]{opacity:1;visibility:visible}.modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000080;cursor:pointer}.modal-content{position:relative;background:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-xl);max-width:420px;width:100%;box-shadow:var(--shadow-lg)}.modal-content-wide{max-width:440px}.modal-close{position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:50%;background:var(--blue-dark);color:var(--white);border:none;font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1;transition:opacity .2s}.modal-close:hover{opacity:.9}.modal-title{font-size:1.5rem;font-weight:700;color:var(--blue-dark);margin-bottom:var(--spacing-xs)}.modal-desc{font-size:.9375rem;color:var(--gray-600);margin-bottom:var(--spacing-lg);line-height:1.5}.auth-form .form-group{margin-bottom:var(--spacing-md)}.auth-form label{display:block;font-size:.875rem;font-weight:500;color:var(--blue-dark);margin-bottom:var(--spacing-xs)}.auth-form input,.auth-form select,.auth-form textarea{width:100%;padding:var(--spacing-md);border:1px solid var(--blue-light);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit}.auth-form input:focus,.auth-form select:focus,.auth-form textarea:focus{outline:none;border-color:var(--blue-primary)}.payment-fields .form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.modal-success{text-align:center;padding:var(--spacing-xl) 0}.modal-success .success-icon{display:inline-block;width:48px;height:48px;line-height:48px;border-radius:50%;background:var(--blue-light);color:var(--blue-dark);font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-md)}.modal-success p{font-size:.9375rem;color:var(--gray-600);line-height:1.5}.page-cta{text-align:center;margin-top:var(--spacing-xl)}.page-first{padding-top:calc(72px + var(--spacing-xl))}.feature-link{background:none;border:none;font-size:.875rem;font-weight:600;color:var(--blue-primary);cursor:pointer;padding:0}.feature-link:hover{text-decoration:underline}.footer{padding:var(--spacing-lg);text-align:center;background:var(--blue-dark);color:var(--white)}.footer p{font-size:.875rem;opacity:.9}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.feature-card,.pricing-card{animation:fadeIn .5s ease-out backwards}.feature-card:nth-child(1){animation-delay:.05s}.feature-card:nth-child(2){animation-delay:.1s}.feature-card:nth-child(3){animation-delay:.15s}.feature-card:nth-child(4){animation-delay:.2s}.pricing-card:nth-child(1){animation-delay:.05s}.pricing-card:nth-child(2){animation-delay:.1s}.pricing-card:nth-child(3){animation-delay:.15s}@media (min-width: 640px){.hero-title{font-size:3rem}}@media (max-width: 480px){.hero-title{font-size:1.75rem}.hero-buttons{flex-direction:column}.nav{flex-wrap:wrap;gap:var(--spacing-sm)}}