:root{--color-primary: #0891b2;--color-primary-dark: #0e7490;--color-primary-light: #22d3ee;--color-accent: #f59e0b;--color-accent-dark: #d97706;--color-text: #1e293b;--color-text-light: #64748b;--color-text-muted: #94a3b8;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-bg-dark: #0f172a;--color-bg-darker: #020617;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--max-width: 1200px;--max-width-narrow: 800px;--max-width-wide: 1400px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .25rem;--radius: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition: .2s ease;--transition-slow: .3s ease;--transition-slower: .5s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg)}img,video,svg{max-width:100%;height:auto;display:block}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-dark)}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--leading-tight);color:var(--color-text)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--space-4)}.lead{font-size:var(--text-xl);color:var(--color-text-light);line-height:var(--leading-relaxed)}.eyebrow{font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-primary);margin-bottom:var(--space-2)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-6)}.container--narrow{max-width:var(--max-width-narrow)}.container--wide{max-width:var(--max-width-wide)}section{padding:var(--space-24) 0}.grid{display:grid;gap:var(--space-8)}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}@media (max-width: 1024px){.grid--4,.grid--3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.grid--4,.grid--3,.grid--2{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--text-sm);font-weight:600;line-height:1;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:all var(--transition);white-space:nowrap}.btn:focus{outline:none;box-shadow:0 0 0 3px #0891b24d}.btn--primary{background-color:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn--primary:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);color:#fff;transform:translateY(-1px)}.btn--outline{background-color:transparent;border-color:var(--color-primary);color:var(--color-primary)}.btn--outline:hover{background-color:var(--color-primary);color:#fff;transform:translateY(-1px)}.btn--ghost{background-color:transparent;border-color:transparent;color:var(--color-text)}.btn--ghost:hover{background-color:var(--color-bg-alt)}.btn--white{background-color:#fff;border-color:#fff;color:var(--color-text)}.btn--white:hover{background-color:var(--color-bg-alt);border-color:var(--color-bg-alt);transform:translateY(-1px)}.btn--white-outline{background-color:transparent;border-color:#fff;color:#fff}.btn--white-outline:hover{background-color:#fff;color:var(--color-text);transform:translateY(-1px)}.btn--lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.card{background:var(--color-bg);border-radius:var(--radius-lg);padding:var(--space-8);transition:all var(--transition-slow)}.card--bordered{border:1px solid var(--color-border)}.card--shadow{box-shadow:var(--shadow-md)}.card--hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:var(--space-4) 0;transition:all var(--transition-slow)}.header--transparent{background:transparent}.header--solid{background:#fff;box-shadow:var(--shadow)}.header__inner{display:flex;align-items:center;justify-content:space-between}.header__logo{font-size:var(--text-xl);font-weight:700;color:#fff;transition:color var(--transition)}.header--solid .header__logo{color:var(--color-text)}.header__nav{display:flex;align-items:center;gap:var(--space-8)}.header__links{display:flex;align-items:center;gap:var(--space-6)}.header__link{font-size:var(--text-sm);font-weight:500;color:#fffc;transition:color var(--transition)}.header__link:hover{color:#fff}.header--solid .header__link{color:var(--color-text-light)}.header--solid .header__link:hover{color:var(--color-primary)}.header__actions{display:flex;align-items:center;gap:var(--space-3)}.header__menu-btn{display:none;padding:var(--space-2);background:none;border:none;cursor:pointer;color:#fff}.header--solid .header__menu-btn{color:var(--color-text)}@media (max-width: 768px){.header__links,.header__actions{display:none}.header__menu-btn{display:flex}}.mobile-menu{position:fixed;top:0;right:0;bottom:0;width:300px;max-width:100%;background:#fff;padding:var(--space-8);transform:translate(100%);transition:transform var(--transition-slow);z-index:1001;box-shadow:var(--shadow-xl)}.mobile-menu--open{transform:translate(0)}.mobile-menu__overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;opacity:0;visibility:hidden;transition:all var(--transition-slow);z-index:1000}.mobile-menu__overlay--visible{opacity:1;visibility:visible}.mobile-menu__close{position:absolute;top:var(--space-4);right:var(--space-4);padding:var(--space-2);background:none;border:none;cursor:pointer;font-size:var(--text-2xl);color:var(--color-text-light)}.mobile-menu__nav{margin-top:var(--space-12);display:flex;flex-direction:column;gap:var(--space-4)}.mobile-menu__link{font-size:var(--text-lg);font-weight:500;color:var(--color-text);padding:var(--space-2) 0}.hero{min-height:100vh;display:flex;align-items:center;padding:var(--space-32) 0 var(--space-24);background:linear-gradient(135deg,var(--color-bg-dark) 0%,var(--color-bg-darker) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 20% 50%,rgba(8,145,178,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(245,158,11,.1) 0%,transparent 40%);pointer-events:none}.hero__content{position:relative;z-index:1;max-width:800px}.hero__eyebrow{display:inline-block;padding:var(--space-2) var(--space-4);background:#0891b233;border-radius:var(--radius-full);color:var(--color-primary-light);font-size:var(--text-sm);font-weight:500;margin-bottom:var(--space-6)}.hero__title{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;color:#fff;margin-bottom:var(--space-6);line-height:1.1}.hero__title span{color:var(--color-primary-light)}.hero__description{font-size:var(--text-xl);color:#ffffffb3;margin-bottom:var(--space-8);line-height:var(--leading-relaxed)}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--space-4)}@media (max-width: 640px){.hero__actions{flex-direction:column}.hero__actions .btn{width:100%}}.section-header{text-align:center;max-width:700px;margin:0 auto var(--space-16)}.section-header__title{margin-bottom:var(--space-4)}.section-header__description{color:var(--color-text-light);font-size:var(--text-lg)}.features{background:var(--color-bg-alt)}.feature-card{padding:var(--space-8);background:#fff;border-radius:var(--radius-lg);border:1px solid var(--color-border);transition:all var(--transition-slow)}.feature-card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.feature-card__number{font-size:var(--text-sm);font-weight:700;color:var(--color-primary);margin-bottom:var(--space-4)}.feature-card__title{font-size:var(--text-xl);margin-bottom:var(--space-3)}.feature-card__description{color:var(--color-text-light);font-size:var(--text-sm);line-height:var(--leading-relaxed);margin-bottom:0}.use-case{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center;padding:var(--space-16) 0;border-bottom:1px solid var(--color-border)}.use-case:last-child{border-bottom:none}.use-case--reverse{direction:rtl}.use-case--reverse>*{direction:ltr}.use-case__image{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xl)}.use-case__image img{width:100%;height:auto;transition:transform var(--transition-slower)}.use-case__image:hover img{transform:scale(1.05)}.use-case__content{padding:var(--space-4)}.use-case__eyebrow{color:var(--color-primary);font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2)}.use-case__title{font-size:var(--text-3xl);margin-bottom:var(--space-4)}.use-case__description{color:var(--color-text-light);margin-bottom:var(--space-6);line-height:var(--leading-relaxed)}@media (max-width: 768px){.use-case{grid-template-columns:1fr;gap:var(--space-8)}.use-case--reverse{direction:ltr}}.stats{background:var(--color-bg-dark);color:#fff}.stat-card{text-align:center;padding:var(--space-8)}.stat-card__icon{font-size:var(--text-4xl);color:var(--color-accent);margin-bottom:var(--space-4)}.stat-card__value{font-size:var(--text-5xl);font-weight:700;color:#fff;margin-bottom:var(--space-2)}.stat-card__label{font-size:var(--text-sm);color:#fff9;text-transform:uppercase;letter-spacing:.05em}.how-it-works{background:var(--color-bg-alt)}.step-card{background:#fff;border-radius:var(--radius-lg);padding:var(--space-8);text-align:center;border:1px solid var(--color-border);transition:all var(--transition-slow);height:100%;display:flex;flex-direction:column}.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.step-card--primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.step-card__number{font-size:var(--text-sm);font-weight:600;color:var(--color-primary);margin-bottom:var(--space-2)}.step-card--primary .step-card__number{color:#fffc}.step-card__icon{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.step-card__title{font-size:var(--text-xl);font-weight:600;margin-bottom:var(--space-6)}.step-card--primary .step-card__title{color:#fff}.step-card__list{text-align:left;flex:1}.step-card__list li{padding:var(--space-2) 0;font-size:var(--text-sm);color:var(--color-text-light);border-bottom:1px solid var(--color-border-light)}.step-card__list li:last-child{border-bottom:none}.step-card--primary .step-card__list li{color:#ffffffe6;border-color:#fff3}.testimonials{background:#fff}.testimonial-slider{max-width:800px;margin:0 auto;text-align:center}.testimonial{padding:var(--space-8)}.testimonial__quote{font-size:var(--text-2xl);line-height:var(--leading-relaxed);color:var(--color-text);margin-bottom:var(--space-6);font-style:italic}.testimonial__quote:before{content:'"';color:var(--color-primary)}.testimonial__quote:after{content:'"';color:var(--color-primary)}.testimonial__author{font-size:var(--text-sm);font-weight:600;color:var(--color-text-light)}.slider-dots{display:flex;justify-content:center;gap:var(--space-2);margin-top:var(--space-8)}.slider-dot{width:8px;height:8px;border-radius:var(--radius-full);background:var(--color-border);border:none;cursor:pointer;transition:all var(--transition)}.slider-dot--active{background:var(--color-primary);width:24px}.cta{background:var(--color-bg-dark);text-align:center}.cta__title{color:#fff;margin-bottom:var(--space-4)}.cta__description{color:#ffffffb3;font-size:var(--text-lg);max-width:600px;margin:0 auto var(--space-8)}.cta__actions{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--space-4)}.newsletter{background:var(--color-bg-dark);padding-top:var(--space-16);border-top:1px solid rgba(255,255,255,.1)}.newsletter__title{color:#fff;text-align:center;margin-bottom:var(--space-2)}.newsletter__description{color:#fff9;text-align:center;margin-bottom:var(--space-8)}.newsletter__form{display:flex;gap:var(--space-3);max-width:500px;margin:0 auto}.newsletter__input{flex:1;padding:var(--space-3) var(--space-4);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);background:#ffffff1a;color:#fff;font-size:var(--text-base);transition:all var(--transition)}.newsletter__input::placeholder{color:#ffffff80}.newsletter__input:focus{outline:none;border-color:var(--color-primary);background:#ffffff26}@media (max-width: 640px){.newsletter__form{flex-direction:column}}.footer{background:var(--color-bg-darker);padding:var(--space-16) 0 var(--space-8)}.footer__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-12);margin-bottom:var(--space-12)}.footer__heading{color:#fff;font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-4)}.footer__text{color:#fff9;font-size:var(--text-sm);line-height:var(--leading-relaxed)}.footer__links{display:flex;flex-direction:column;gap:var(--space-2)}.footer__link{color:#fff9;font-size:var(--text-sm);transition:color var(--transition)}.footer__link:hover{color:#fff}.footer__social{display:flex;gap:var(--space-4);margin-top:var(--space-4)}.footer__social-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);background:#ffffff1a;color:#fff;font-size:var(--text-lg);transition:all var(--transition)}.footer__social-link:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}.footer__bottom{padding-top:var(--space-8);border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-4)}.footer__copyright{color:#fff6;font-size:var(--text-sm)}@media (max-width: 1024px){.footer__grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.footer__grid{grid-template-columns:1fr}.footer__bottom{flex-direction:column;text-align:center}}.back-to-top{position:fixed;bottom:var(--space-8);right:var(--space-8);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:#fff;border-radius:var(--radius-full);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition);cursor:pointer;border:none;z-index:100}.back-to-top--visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--color-primary-dark);transform:translateY(-4px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.animate{opacity:0}.animate--visible{animation-duration:.6s;animation-fill-mode:both;animation-timing-function:ease-out}.animate--fade-in.animate--visible{animation-name:fadeIn}.animate--fade-up.animate--visible{animation-name:fadeInUp}.animate--fade-down.animate--visible{animation-name:fadeInDown}.animate--fade-left.animate--visible{animation-name:fadeInLeft}.animate--fade-right.animate--visible{animation-name:fadeInRight}.animate--delay-1{animation-delay:.1s}.animate--delay-2{animation-delay:.2s}.animate--delay-3{animation-delay:.3s}.animate--delay-4{animation-delay:.4s}.animate--delay-5{animation-delay:.5s}.animate--delay-6{animation-delay:.6s}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hidden{display:none!important}@media (max-width: 768px){.md\:hidden{display:none!important}}@media (min-width: 769px){.md\:block{display:block!important}}