:root{--ink:#10243a;--muted:#5d6d7e;--blue:#087eae;--cyan:#09bad1;--pale:#eef9fc;--line:#dbe8ee;--white:#fff;--shadow:0 24px 70px rgba(25,68,91,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fbfdfe;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.wizard-open{overflow:hidden}
.landing-header{height:82px;display:flex;align-items:center;justify-content:space-between;width:min(1180px,calc(100% - 40px));margin:auto}.landing-header img,footer img{width:188px;height:auto}.header-link{text-decoration:none;font-weight:750;color:#38516a}
.hero{min-height:670px;display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center;width:min(1180px,calc(100% - 40px));margin:auto;padding:70px 0 95px}.eyebrow{display:inline-block;color:var(--blue);font-size:13px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}.hero h1{max-width:650px;margin:20px 0 24px;font-size:clamp(44px,5.4vw,72px);line-height:1.01;letter-spacing:-.052em}.hero-lead{max-width:620px;margin:0 0 32px;color:var(--muted);font-size:20px;line-height:1.65}.primary-cta{border:0;border-radius:14px;padding:17px 23px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 14px 35px rgba(8,126,174,.24);font-weight:850;font-size:17px;transition:.2s}.primary-cta:hover{transform:translateY(-2px);box-shadow:0 19px 40px rgba(8,126,174,.3)}.primary-cta span{margin-left:14px}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:#567084;font-size:13px;font-weight:700}
.hero-demo{position:relative;padding:25px}.hero-demo:before{content:"";position:absolute;inset:-15%;z-index:-1;background:radial-gradient(circle,rgba(9,186,209,.2),transparent 66%)}.demo-window{max-width:465px;margin:auto;padding:22px;border:1px solid #cce7ef;border-radius:26px;background:#fff;box-shadow:var(--shadow)}.demo-head{display:flex;align-items:center;gap:12px;padding-bottom:17px;border-bottom:1px solid #e9f0f3}.avatar{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));font-weight:900}.demo-head div{display:grid;gap:3px}.demo-head small{color:#728394}.demo-head i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#20c77a}.bubble{max-width:84%;margin-top:17px;padding:13px 15px;border-radius:16px;line-height:1.45;font-size:14px}.bubble.customer{margin-left:auto;color:#fff;background:#147ca6;border-bottom-right-radius:5px}.bubble.bot{background:#f0f7f9;border-bottom-left-radius:5px}.quick-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.quick-actions span{padding:8px 10px;border:1px solid #9fd5e2;border-radius:999px;color:#147a9f;font-size:11px;font-weight:750}.demo-input{display:flex;justify-content:space-between;margin-top:18px;padding:13px 15px;border:1px solid #d9e8ed;border-radius:13px;color:#8a99a5;font-size:13px}.demo-input b{color:var(--blue)}.floating-card{position:absolute;right:-8px;bottom:-15px;width:205px;padding:17px;border-radius:18px;background:#fff;box-shadow:0 18px 45px rgba(25,68,91,.16)}.floating-card b{display:block;color:var(--blue);font-size:27px}.floating-card span{display:block;margin-top:4px;color:#5c6f7f;font-size:12px;line-height:1.45}
.benefits,.steps-section{padding:100px max(20px,calc((100% - 1180px)/2))}.benefits{background:var(--pale)}.section-heading{max-width:720px;margin:0 auto 48px;text-align:center}.section-heading h2{margin:14px 0;font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em}.section-heading p{color:var(--muted);font-size:18px}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.benefit-grid article{padding:34px;border:1px solid #d7e8ed;border-radius:22px;background:#fff}.benefit-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;color:var(--blue);background:#e7f7fa;font-size:23px;font-weight:900}.benefit-grid h3{margin:22px 0 10px;font-size:21px}.benefit-grid p{margin:0;color:var(--muted);line-height:1.65}.public-steps{max-width:960px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:0 auto 42px;padding:0;list-style:none}.public-steps li{display:flex;gap:15px}.public-steps li>b{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--blue)}.public-steps span{display:grid;gap:6px;color:var(--muted);line-height:1.45}.public-steps strong{color:var(--ink);font-size:17px}.centered-cta{display:block;margin:auto}footer{display:flex;align-items:center;gap:30px;flex-wrap:wrap;padding:36px max(20px,calc((100% - 1180px)/2));border-top:1px solid var(--line);color:var(--muted)}footer p{flex:1}footer div{display:flex;gap:18px}footer a{font-size:13px}
.wizard-shell{position:fixed;inset:0;z-index:1000;display:none}.wizard-shell.is-open{display:block}.wizard-backdrop{position:absolute;inset:0;background:rgba(16,36,58,.58);backdrop-filter:blur(7px)}.wizard-card{position:absolute;inset:4vh max(20px,calc((100% - 1040px)/2));display:grid;grid-template-columns:280px 1fr;overflow:hidden;border-radius:26px;background:#fff;box-shadow:0 35px 110px rgba(0,0,0,.25)}.wizard-close{position:absolute;z-index:3;right:18px;top:15px;width:38px;height:38px;border:0;border-radius:50%;color:#506579;background:#edf3f5;font-size:25px}.wizard-aside{padding:38px 30px;color:#d9f4fb;background:linear-gradient(165deg,#075a80,#0a91ae)}.wizard-aside img{width:170px;filter:brightness(0) invert(1)}.wizard-aside p{margin:42px 0;color:#d7f0f6;line-height:1.65;font-size:14px}.wizard-progress{height:8px;overflow:hidden;border-radius:999px;background:rgba(255,255,255,.22)}.wizard-progress span{display:block;width:16.6%;height:100%;border-radius:inherit;background:#fff;transition:.3s}.wizard-aside small{display:block;margin-top:12px}.wizard-content{overflow:auto;padding:56px 64px}.wizard-step{display:none;max-width:630px;margin:auto;animation:stepIn .25s ease}.wizard-step.active{display:block}.wizard-step h2{margin:10px 0 10px;font-size:35px;line-height:1.1;letter-spacing:-.03em}.wizard-step>p{margin:0 0 28px;color:var(--muted);line-height:1.58}.step-kicker{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.wizard-step label:not(.privacy-check){display:grid;gap:8px;margin:17px 0;color:#30475d;font-size:13px;font-weight:800}.wizard-step label em{color:#7a8b98;font-weight:500}.wizard-step input:not([type=checkbox]):not([type=radio]),.wizard-step select,.wizard-step textarea{width:100%;min-height:50px;border:1px solid #cfdde3;border-radius:12px;padding:13px 15px;color:var(--ink);background:#fff;outline:0;transition:.2s}.wizard-step input:focus,.wizard-step select:focus,.wizard-step textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(9,186,209,.12)}.wizard-step textarea{min-height:170px;resize:vertical;line-height:1.55}.wizard-step label small{color:#758694;font-weight:500;line-height:1.5}.privacy-check{display:flex;align-items:flex-start;gap:9px;margin:17px 0;color:#5e7181;font-size:12px;line-height:1.45}.privacy-check input{width:18px;height:18px;flex:0 0 18px;accent-color:var(--blue)}.privacy-check a{color:var(--blue)}.captcha-light{margin:17px 0}.wizard-next.primary,.secondary{border:0;border-radius:12px;padding:14px 19px;font-weight:850}.wizard-next.primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}.wizard-next:disabled{opacity:.6;cursor:wait}.secondary{color:#3d586f;background:#edf3f5}.step-actions{display:flex;justify-content:space-between;gap:12px;margin-top:26px}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin:20px 0}.choice-grid label{margin:0!important}.choice-grid input{position:absolute;opacity:0}.choice-grid span{min-height:133px;display:flex;flex-direction:column;gap:7px;padding:17px;border:1px solid #cfe0e6;border-radius:15px;cursor:pointer}.choice-grid input:checked+span{border-color:var(--cyan);background:#effbfc;box-shadow:0 0 0 3px rgba(9,186,209,.1)}.choice-grid b{color:var(--blue);font-size:20px}.choice-grid strong{font-size:14px}.choice-grid small{color:#718390;font-weight:500}.prompt-guide{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.prompt-guide span{width:100%;color:#6d7e8d;font-size:12px}.prompt-guide b{padding:7px 9px;border-radius:8px;color:#386079;background:#edf7f9;font-size:11px}.textarea-label{position:relative}.textarea-label>small{display:flex;justify-content:flex-end}.ai-button{width:100%;display:grid;grid-template-columns:42px 1fr;gap:2px 12px;text-align:left;margin-top:16px;padding:16px;border:1px solid #80d3df;border-radius:15px;color:#174a61;background:linear-gradient(135deg,#eefcff,#f7ffff)}.ai-button>span{grid-row:1/3;width:42px;height:42px;display:grid;place-items:center;border-radius:12px;color:#fff;background:var(--blue);font-size:20px}.ai-button b{align-self:end}.ai-button small{color:#607986}.hint-box,.review-note{padding:16px;border-radius:13px;color:#486476;background:#eef8fa;line-height:1.55}.review-note{display:grid;gap:5px;margin:20px 0}.success-icon{width:72px;height:72px;display:grid;place-items:center;margin:20px 0;border-radius:24px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));font-size:34px}.form-message{display:none;margin:16px auto 0;max-width:630px;padding:13px;border-radius:11px}.form-message.visible{display:block}.form-message.error{color:#9b2431;background:#fff0f2}.link-button{display:inline-block;text-decoration:none}.wizard-step[data-step=done]{text-align:center}.wizard-step[data-step=done] .success-icon{margin:30px auto 20px}@keyframes stepIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:45px}.hero-demo{max-width:570px;width:100%;margin:auto}.benefit-grid,.public-steps{grid-template-columns:1fr}.wizard-card{inset:0;grid-template-columns:1fr;border-radius:0}.wizard-aside{padding:18px 24px}.wizard-aside img,.wizard-aside p{display:none}.wizard-content{padding:48px 24px}.wizard-close{top:10px;right:12px}.choice-grid{grid-template-columns:1fr}.choice-grid span{min-height:auto}.wizard-step h2{font-size:30px}}
@media(max-width:560px){.landing-header{height:70px}.landing-header img{width:160px}.header-link{display:none}.hero{width:min(100% - 32px,1180px);gap:35px;padding:40px 0 70px}.hero h1{font-size:43px}.hero-lead{font-size:17px}.hero-demo{padding:0}.floating-card{position:relative;right:auto;bottom:auto;margin:-10px 12px 0 auto}.benefits,.steps-section{padding-top:70px;padding-bottom:70px}.benefit-grid article{padding:26px}.wizard-content{padding:45px 18px}.wizard-aside{padding:15px 18px}.captcha-light{transform:scale(.88);transform-origin:left center}.step-actions{flex-direction:column-reverse}.step-actions button{width:100%}}
.wizard-aside img{filter:none}
body{overflow-x:hidden}
.ai-attempt-notice{display:grid;gap:5px;margin-top:12px;padding:13px 15px;border:1px solid #f0c978;border-radius:12px;color:#684910;background:#fff9e9;font-size:12px;line-height:1.45}.ai-attempt-notice strong{font-size:13px}.ai-attempt-notice b{font-size:14px;color:#9b6100}.ai-attempt-notice.limit-reached{border-color:#efadb5;color:#8b2935;background:#fff1f3}.ai-attempt-notice.limit-reached strong:after{content:" — límite alcanzado"}.ai-button:disabled{cursor:not-allowed;opacity:.58;filter:grayscale(.25)}
.ai-generating[hidden]{display:none}.ai-generating{position:relative;display:grid;grid-template-columns:58px 1fr;gap:13px 17px;align-items:center;margin-top:12px;padding:18px 18px 15px;overflow:hidden;border:1px solid #55c7d8;border-radius:16px;color:#173f56;background:linear-gradient(120deg,#effcff 0%,#fff 48%,#edfafd 100%);box-shadow:0 10px 28px rgba(6,123,157,.12)}.ai-generating:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.85) 45%,transparent 70%);transform:translateX(-120%);animation:aiShine 2.1s infinite}.ai-generating-visual{position:relative;width:58px;height:58px;display:grid;place-items:center}.ai-core{position:relative;z-index:2;width:42px;height:42px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 6px 15px rgba(0,119,163,.25);font-size:19px;animation:aiPulse 1.4s ease-in-out infinite}.ai-orbit{position:absolute;inset:0;border:2px solid rgba(9,186,209,.2);border-top-color:var(--cyan);border-right-color:var(--blue);border-radius:50%;animation:aiSpin 1s linear infinite}.ai-generating-copy{position:relative;z-index:1;display:grid;gap:4px}.ai-generating-copy strong{font-size:15px}.ai-generating-copy>span{color:#587180;font-size:12px;line-height:1.45}.ai-generating-copy small{display:flex;align-items:center;gap:7px;margin-top:3px;color:#16627b;font-weight:750}.ai-generating-copy small i{width:7px;height:7px;border-radius:50%;background:#18b888;box-shadow:0 0 0 4px rgba(24,184,136,.12);animation:aiBlink 1s ease-in-out infinite}.ai-generating-progress{position:relative;z-index:1;grid-column:1/-1;height:5px;overflow:hidden;border-radius:99px;background:#d7edf2}.ai-generating-progress span{display:block;width:38%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan));animation:aiProgress 1.25s ease-in-out infinite}.ai-button.is-generating{opacity:.45}.ai-button.is-generating+ .ai-generating{animation:stepIn .25s ease}.wizard-step:has(.ai-generating:not([hidden])) .ai-attempt-notice{opacity:.58}@keyframes aiSpin{to{transform:rotate(360deg)}}@keyframes aiPulse{50%{transform:scale(.92);box-shadow:0 3px 10px rgba(0,119,163,.18)}}@keyframes aiBlink{50%{opacity:.35}}@keyframes aiShine{60%,100%{transform:translateX(120%)}}@keyframes aiProgress{0%{transform:translateX(-110%)}100%{transform:translateX(265%)}}@media(max-width:560px){.ai-generating{grid-template-columns:48px 1fr;padding:15px}.ai-generating-visual{width:48px;height:48px}.ai-core{width:36px;height:36px;border-radius:11px}.ai-generating-copy strong{font-size:14px}}
@media(prefers-reduced-motion:reduce){.ai-generating:before,.ai-core,.ai-orbit,.ai-generating-copy small i,.ai-generating-progress span{animation:none}.ai-generating-progress span{width:100%}}
.wizard-step .iti{width:100%;font-weight:500}.wizard-step .iti input{padding-left:52px!important}.wizard-step .iti__country-container{z-index:4}.wizard-step .iti__dropdown-content{z-index:20;color:#20384c;background:#fff}.wizard-step .iti__country-name,.wizard-step .iti__dial-code{font-weight:500}.wizard-step .iti__search-input{min-height:42px!important;border-radius:0!important;box-shadow:none!important}

/* Cabecera y navegación de la landing */
.landing-header{position:relative;width:min(1280px,calc(100% - 36px));height:78px;gap:24px;border-bottom:1px solid rgba(219,232,238,.8)}
.brand-wordmark{flex:0 0 auto;color:#123b6d;text-decoration:none;font-size:29px;font-weight:900;letter-spacing:-1.5px;line-height:1}.brand-wordmark span{color:#079bce}.landing-nav{display:flex;align-items:center;justify-content:center;gap:20px;flex:1}.landing-nav a{color:#40586e;text-decoration:none;font-size:13px;font-weight:750;white-space:nowrap}.landing-nav a:hover{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:9px}.client-access,.header-cta{min-height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 13px;text-decoration:none;font-size:12px;font-weight:850;white-space:nowrap}.client-access{border:1px solid #bdd4de;color:#31556c;background:#fff}.header-cta{border:0;color:#fff;background:var(--blue)}.menu-toggle{display:none;border:0;background:transparent;color:var(--ink);font-size:25px}

/* Créditos y cuentas claras */
.credits-section{display:grid;grid-template-columns:1fr .92fr;gap:62px;align-items:center;padding:105px max(20px,calc((100% - 1180px)/2));background:#fff}.credits-copy h2{margin:15px 0 20px;font-size:clamp(36px,4vw,53px);line-height:1.08;letter-spacing:-.04em}.credits-copy>p{color:var(--muted);font-size:18px;line-height:1.65}.credits-copy ul{display:grid;gap:13px;margin:27px 0 0;padding:0;list-style:none}.credits-copy li{position:relative;padding-left:27px;color:#40586b;font-weight:650;line-height:1.45}.credits-copy li:before{content:"✓";position:absolute;left:0;top:0;width:19px;height:19px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#16a5bd;font-size:11px}.credits-card{padding:34px;border-radius:25px;color:#e7f8fc;background:linear-gradient(150deg,#0c3c52,#0c667d);box-shadow:0 28px 70px rgba(9,74,96,.2)}.credits-kicker{color:#6deaff;font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.credits-card h3{margin:10px 0 24px;color:#fff;font-size:30px;letter-spacing:-.03em}.credit-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.credit-stats div{min-height:112px;display:flex;flex-direction:column;justify-content:center;padding:15px;border-radius:15px;background:rgba(3,19,37,.72)}.credit-stats strong{color:#fff;font-size:25px}.credit-stats span{margin-top:5px;color:#b9cddb;font-size:10px;font-weight:850;text-transform:uppercase}.topup-example{display:grid;gap:5px;margin:17px 0;padding:17px;border:1px solid rgba(109,234,255,.3);border-radius:15px;background:rgba(255,255,255,.06)}.topup-example span{color:#a9ced9;font-size:11px;text-transform:uppercase}.topup-example b{color:#fff;font-size:17px}.topup-example small{color:#a9c4cf;line-height:1.45}.credit-cta{width:100%;margin-top:3px}

/* Preguntas frecuentes */
.faq-section{padding:100px max(20px,calc((100% - 980px)/2));background:var(--pale)}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid #d4e5ea;border-radius:16px;background:#fff;overflow:hidden}.faq-list summary{position:relative;padding:21px 55px 21px 22px;cursor:pointer;color:#1d3b52;font-weight:850;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:22px;top:15px;color:var(--blue);font-size:28px;font-weight:500}.faq-list details[open] summary:after{content:"−"}.faq-list p{margin:0;padding:0 22px 22px;color:var(--muted);line-height:1.65}

/* Contacto simple */
.contact-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start;padding:105px max(20px,calc((100% - 1080px)/2));background:#fff}.contact-copy h2{margin:14px 0;font-size:clamp(36px,4vw,52px);letter-spacing:-.04em}.contact-copy>p{color:var(--muted);font-size:17px;line-height:1.65}.contact-points{display:grid;gap:10px;margin-top:28px;color:#476278;font-weight:700}.simple-contact{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:30px;border:1px solid var(--line);border-radius:22px;background:#fbfdfe;box-shadow:var(--shadow)}.simple-contact label{display:grid;gap:7px;color:#385066;font-size:12px;font-weight:850}.simple-contact label em{color:#81909c;font-weight:500}.simple-contact label:last-of-type,.contact-captcha,.simple-contact button{grid-column:1/-1}.simple-contact input,.simple-contact textarea{width:100%;border:1px solid #cfdee4;border-radius:11px;padding:13px 14px;background:#fff;outline:none}.simple-contact textarea{min-height:120px;resize:vertical}.simple-contact input:focus,.simple-contact textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(9,186,209,.1)}.contact-captcha{overflow:hidden}

@media(max-width:1080px){.landing-nav{gap:13px}.landing-nav a{font-size:12px}.header-cta{display:none}.credits-section{gap:35px}}
@media(max-width:900px){.landing-header{height:70px;flex-wrap:wrap;z-index:20}.menu-toggle{display:block;order:3}.landing-nav{position:absolute;left:0;right:0;top:69px;display:none;align-items:stretch;flex-direction:column;gap:0;padding:10px;border:1px solid var(--line);border-radius:0 0 15px 15px;background:#fff;box-shadow:0 18px 35px rgba(25,68,91,.14)}.landing-header.menu-open .landing-nav{display:flex}.landing-nav a{padding:12px;font-size:14px}.header-actions{margin-left:auto}.header-cta{display:none}.credits-section,.contact-section{grid-template-columns:1fr}.credit-stats{grid-template-columns:repeat(3,1fr)}.simple-contact{max-width:680px;width:100%;margin:auto}}
@media(max-width:560px){.brand-wordmark{font-size:24px}.client-access{min-height:37px;padding:0 10px}.credits-section{padding-top:72px;padding-bottom:72px}.credits-card{padding:23px}.credit-stats{grid-template-columns:1fr}.credit-stats div{min-height:82px}.contact-section{padding-top:72px;padding-bottom:72px}.simple-contact{grid-template-columns:1fr;padding:21px}.simple-contact label,.simple-contact label:last-of-type,.contact-captcha,.simple-contact button{grid-column:1}.contact-captcha{transform:scale(.88);transform-origin:left center}.footer-brand{width:100%}}
.landing-alert{position:fixed;z-index:1100;left:50%;top:18px;width:min(620px,calc(100% - 32px));display:grid;grid-template-columns:1fr auto;gap:5px 18px;transform:translateX(-50%);padding:16px 18px;border-radius:14px;box-shadow:0 20px 55px rgba(25,68,91,.25)}.landing-alert.success{color:#155d46;background:#eafbf4;border:1px solid #9adbc3}.landing-alert.error{color:#8b2935;background:#fff1f3;border:1px solid #efadb5}.landing-alert strong,.landing-alert span{grid-column:1}.landing-alert button{grid-column:2;grid-row:1/3;border:0;color:inherit;background:transparent;font-size:24px}

/* Demostración de conversación en vivo */
.live-label{display:flex;align-items:center;gap:7px;margin:14px 0 4px;color:#647988;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.live-label>i{width:7px;height:7px;border-radius:50%;background:#20c77a;box-shadow:0 0 0 4px rgba(32,199,122,.12)}.live-label span{margin-left:auto;padding:5px 8px;border-radius:999px;color:#167b9e;background:#eaf7fa;letter-spacing:0;text-transform:none}.demo-conversation{min-height:149px;display:flex;flex-direction:column}.demo-conversation .bubble,.typing-bubble,.quick-actions{opacity:0;transform:translateY(7px);transition:opacity .25s ease,transform .25s ease}.demo-conversation .bubble.show,.typing-bubble.show,.quick-actions.show{opacity:1;transform:none}.typing-bubble{align-self:flex-start;display:flex;gap:5px;margin-top:17px;padding:14px 17px;border-radius:16px 16px 16px 5px;background:#f0f7f9}.typing-bubble i{width:7px;height:7px;border-radius:50%;background:#78909d;animation:demoTyping 1s infinite ease-in-out}.typing-bubble i:nth-child(2){animation-delay:.15s}.typing-bubble i:nth-child(3){animation-delay:.3s}.demo-input span:after{content:"";display:inline-block;width:1px;height:13px;margin-left:2px;vertical-align:-2px;background:#1685a8;animation:demoCaret .7s steps(1) infinite}@keyframes demoTyping{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}@keyframes demoCaret{50%{opacity:0}}

/* Landing gratuita para negocios sin web */
.free-landing-section{display:grid;grid-template-columns:80px 1fr auto;gap:28px;align-items:center;padding:45px max(20px,calc((100% - 1180px)/2));color:#e9faff;background:linear-gradient(130deg,#083e59,#087f98)}.free-landing-icon{width:72px;height:72px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);border-radius:22px;color:#073d57;background:#75e5ef;font-size:35px;font-weight:900}.free-landing-section .eyebrow{color:#78eff5}.free-landing-section h2{margin:8px 0 9px;color:#fff;font-size:30px;letter-spacing:-.025em}.free-landing-section p{max-width:800px;margin:0;color:#cbe5ec;line-height:1.6}.free-features{display:flex;gap:10px 18px;flex-wrap:wrap;margin-top:16px;color:#fff;font-size:12px;font-weight:800}.free-landing-section>.primary-cta{min-width:240px;background:#fff;color:#086980;box-shadow:none}

/* Botón flotante para volver arriba */
.back-to-top-modern{position:fixed;z-index:90;right:23px;bottom:23px;width:58px;height:58px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.5);border-radius:19px;color:#fff;background:linear-gradient(145deg,#087eae,#09bad1);box-shadow:0 14px 34px rgba(8,126,174,.32);opacity:0;visibility:hidden;transform:translateY(18px) scale(.9);transition:.25s}.back-to-top-modern.visible{opacity:1;visibility:visible;transform:none}.back-to-top-modern:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(8,126,174,.4)}.back-to-top-modern span{font-size:24px;line-height:18px}.back-to-top-modern small{margin-top:-7px;font-size:8px;font-weight:900;text-transform:uppercase;letter-spacing:.07em}

@media(max-width:900px){.free-landing-section{grid-template-columns:70px 1fr}.free-landing-section>.primary-cta{grid-column:1/-1;width:100%}}
@media(max-width:560px){.free-landing-section{grid-template-columns:1fr;padding-top:38px;padding-bottom:38px;text-align:left}.free-landing-icon{width:58px;height:58px}.free-landing-section h2{font-size:26px}.back-to-top-modern{right:15px;bottom:15px;width:52px;height:52px;border-radius:16px}}

/* Refinamientos de iconos, envío y pie */
.free-landing-icon{width:76px;height:76px;border-radius:24px;color:#064c67;background:linear-gradient(145deg,#94f3f7,#55cedd);box-shadow:0 15px 35px rgba(0,25,45,.2)}.free-landing-icon svg{width:49px;height:49px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.free-landing-icon .spark{stroke:#fff;stroke-width:3}
.back-to-top-modern{right:26px;bottom:26px;width:58px;height:58px;border:0;border-radius:50%;color:#fff;background:#228fb8;box-shadow:0 12px 28px rgba(12,73,102,.3)}.back-to-top-modern:hover{background:#147da7;box-shadow:0 17px 34px rgba(12,73,102,.38)}.back-to-top-modern svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:2.8;stroke-linecap:round;stroke-linejoin:round}.back-to-top-modern span,.back-to-top-modern small{display:none}
.simple-contact button:disabled{cursor:wait;opacity:.72;transform:none}.landing-footer .footer-copy{flex:1;display:grid;gap:4px}.landing-footer .footer-copy p{margin:0}.landing-footer .footer-copy a{color:var(--blue);font-weight:850;text-decoration:none}.landing-footer .footer-links{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:560px){.free-landing-icon{width:62px;height:62px}.free-landing-icon svg{width:41px;height:41px}.back-to-top-modern{right:15px;bottom:15px;width:52px;height:52px;border-radius:50%}.landing-footer .footer-copy{width:100%}}