:root{--blue:#3757d5;--teal:#1bb6b0;--navy:#13233a;--orange:#f3aa47;--mist:#f4f7ff;--line:#e5eaf5;--muted:#68758a}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--navy);font-family:"DM Sans",Arial,sans-serif}button,input{font:inherit}button{cursor:pointer}.hidden{display:none!important}.hero-shell{min-height:100vh;overflow:hidden;background:radial-gradient(circle at 81% 22%,#e5f8f5 0,transparent 29%),linear-gradient(115deg,#f6f8ff 0%,#fff 58%)}.nav{height:82px;max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.brand{background:none;border:0;color:var(--navy);font:800 25px/1 Arial,sans-serif;display:flex;align-items:center;gap:10px}.brand-mark{position:relative;width:33px;height:33px;border-radius:10px;background:var(--blue);display:inline-block}.brand-mark i{position:absolute;left:10px;top:7px;width:5px;height:18px;border-radius:3px;background:#fff}.brand-mark i:after{content:"";position:absolute;bottom:0;left:0;width:13px;height:5px;border-radius:3px;background:#fff}.brand-mark b{position:absolute;border-style:solid;border-width:0 5px 7px;border-color:transparent transparent var(--teal);top:2px;left:7px}.brand-mark b:after{content:"";position:absolute;border-style:solid;border-width:5px 0 5px 7px;border-color:transparent transparent transparent var(--teal);left:5px;top:15px}.brand-mark.mini{transform:scale(.72);transform-origin:left center;margin-right:-6px}.nav-links{display:flex;gap:30px;margin-left:100px}.nav-links button,.text-button,.back{border:0;background:transparent;color:#536178;font-weight:600}.nav-cta{border:0;background:var(--blue);color:#fff;font-weight:700;padding:12px 19px;border-radius:10px}.hero-grid{max-width:1180px;margin:auto;padding:74px 28px 72px;display:grid;grid-template-columns:1fr .92fr;gap:55px;align-items:center}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.05em;font-size:13px;text-transform:uppercase;display:flex;align-items:center;gap:9px}.eyebrow span{width:8px;height:8px;background:var(--teal);border-radius:50%}.hero-copy h1{font:800 clamp(44px,5vw,70px)/1.06 Arial,sans-serif;letter-spacing:-.055em;max-width:680px;margin:16px 0 22px}.hero-description{font-size:19px;line-height:1.55;color:#556378;max-width:565px;margin:0}.hero-actions{display:flex;gap:20px;align-items:center;margin-top:35px}.primary-button{border:0;background:var(--blue);color:#fff;padding:16px 21px;border-radius:12px;font-weight:700;box-shadow:0 14px 25px #3757d52c}.primary-button strong{font-size:20px;padding-left:8px}.trust-row{display:flex;align-items:center;gap:11px;margin-top:41px;color:#67748a;font-size:14px;font-weight:600}.trust-row i{height:4px;width:4px;border-radius:50%;background:#b7c1cf}.phone-stage{height:570px;position:relative;display:flex;justify-content:center;align-items:center}.orb{position:absolute;border-radius:50%}.orb-one{width:400px;height:400px;background:#dcedfb;right:4%;top:4%}.orb-two{width:235px;height:235px;background:#e4f7f0;bottom:-6%;left:0}.phone{width:320px;height:632px;border-radius:40px;border:8px solid #142440;background:#fff;position:relative;z-index:1;box-shadow:0 32px 55px #14244038;overflow:hidden;padding:10px 13px}.phone-top{height:27px;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:space-between}.speaker{width:58px;height:15px;background:#142440;border-radius:20px}.signal{letter-spacing:-2px;font-size:8px}.app-header{height:52px;display:flex;align-items:center;gap:5px;font:800 17px Arial,sans-serif}.app-header button{margin-left:auto;border:0;background:#f1f4fb;border-radius:50%;width:28px;height:28px;color:var(--blue)}.welcome p{margin:7px 0 3px;font-size:17px;font-weight:700}.welcome span{font-size:11px;color:var(--muted)}.service-card{border:1px solid var(--line);border-radius:16px;margin-top:15px;padding:13px;box-shadow:0 5px 15px #12234208}.service-title{display:flex;align-items:center;gap:8px}.service-title b{font-size:12px;display:block}.service-title small,.service-title time{font-size:9px;color:var(--muted)}.service-title time{margin-left:auto}.service-icon{display:grid;place-items:center;flex:0 0 auto;width:31px;height:31px;border-radius:10px;font-weight:800}.careflow{background:#e7edff;color:var(--blue)}.aula{background:#fff0da;color:#cf7d18}.service-card p{font-size:11px;margin:12px 0}.service-card button{border:0;background:none;color:var(--blue);font-size:10px;font-weight:700;padding:10px 0 0}.aula-card{opacity:.78}.tabbar{position:absolute;bottom:0;left:0;right:0;height:52px;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding-top:7px;color:#8793a6}.tabbar span{font-size:14px;text-align:center}.tabbar small{display:block;font-size:8px;padding-top:2px}.tabbar .active{color:var(--blue)}.experience{min-height:100vh;background:#f6f8fc}.app-nav{border-bottom:1px solid var(--line);max-width:none;padding:0 5.5%;background:#fff}.app-nav p{font-size:14px;color:var(--muted);font-weight:600}.demo-shell{width:min(1100px,94%);height:700px;margin:45px auto;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 18px 45px #11234412;display:grid;grid-template-columns:330px 1fr}.inbox{border-right:1px solid var(--line);padding:26px 17px;background:#fbfcff}.profile{display:flex;align-items:center;gap:10px;padding:0 8px 24px}.avatar{display:grid;place-items:center;width:39px;height:39px;background:var(--navy);border-radius:13px;color:#fff;font-size:12px;font-weight:700}.profile b{display:block;font-size:14px}.profile small,.thread small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.inbox-label{font-size:10px;font-weight:700;letter-spacing:.08em;color:#909bae;margin:7px 8px 10px}.thread{width:100%;border:0;background:transparent;border-radius:12px;padding:12px 9px;text-align:left;display:flex;align-items:center;gap:10px;margin:5px 0;color:var(--navy)}.thread.active{background:#eaf0ff}.thread b{font-size:13px}.thread em{font-style:normal;margin-left:auto;background:var(--blue);color:#fff;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-size:14px}.inbox-note{position:relative;margin:34px 8px 0;background:#eaf8f6;color:#36716d;border-radius:12px;padding:13px;font-size:12px;line-height:1.4}.conversation header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;gap:11px}.conversation header b{font-size:15px}.conversation header b span{color:var(--blue);font-size:12px;font-weight:600}.conversation header small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.messages{background:linear-gradient(180deg,#fbfcff,#f7f9fd);min-height:611px;padding:25px 11%;position:relative}.day{text-align:center;color:#9ba5b4;font-size:10px;font-weight:700;letter-spacing:.07em}.action-card{max-width:440px;background:#fff;border:1px solid #dfe6f5;border-radius:17px;padding:21px;margin:25px 0 0 34px;box-shadow:0 10px 22px #192b530d}.action-card.completed{border-color:#a9dfd9;background:#f6fffd}.action-label{font-weight:800;font-size:10px;letter-spacing:.09em;color:var(--teal)}.action-card h2{font:800 24px Arial,sans-serif;letter-spacing:-.04em;margin:9px 0 20px}.appointment-title{font-size:15px;font-weight:700;margin:0 0 9px;line-height:1.45}.appointment-detail{font-size:13px;color:#66758a;margin:5px 0}.action-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.confirm{border:0;background:var(--blue);color:#fff;font-weight:700;border-radius:9px;padding:11px 16px}.outline{border:1px solid #cbd5e8;background:#fff;color:var(--blue);font-weight:700;border-radius:9px;padding:10px 13px}.decline{padding:10px 13px;border:1px solid #f0c6c3;border-radius:9px;color:#b94a44;background:#fff;font-weight:700}.privacy-note{font-size:11px;color:#8791a0;margin-left:34px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);opacity:0;background:var(--navy);color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;transition:.25s}.toast.visible{opacity:1;transform:translate(-50%,0)}.thread-list{min-height:100px}.empty-state{max-width:390px;margin:115px auto;text-align:center;color:#68758a}.empty-state>span{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#e8eeff;color:var(--blue);font-size:25px;margin:0 auto 16px}.empty-state h2{margin:0 0 9px;color:var(--navy);font:800 24px Arial,sans-serif;letter-spacing:-.04em}.empty-state p{font-size:14px;line-height:1.5;margin:0 auto 22px}.deep-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;margin-top:18px}.secondary-link{font-weight:700;color:var(--blue);font-size:13px}.response-complete{color:#39716d;font-size:13px;font-weight:700;margin:0}.action-card button:disabled{opacity:.55;cursor:wait}@media(max-width:760px){.nav{height:70px;padding:0 18px}.nav-links,.nav-cta{display:none}.hero-grid{grid-template-columns:1fr;padding:44px 23px 0;gap:12px}.hero-copy h1{font-size:46px}.hero-description{font-size:17px}.hero-actions{flex-direction:column;align-items:flex-start;gap:15px}.phone-stage{height:575px;transform:scale(.88);transform-origin:top center;margin-bottom:-60px}.app-nav p{display:none}.demo-shell{height:auto;margin:20px auto;display:block}.inbox{border-right:0;border-bottom:1px solid var(--line);padding:15px}.inbox-note{display:none}.conversation header{padding:0 18px}.messages{padding:20px 18px;min-height:560px}.action-card{margin-left:0}.privacy-note{margin-left:0}.profile{padding-bottom:10px}.thread-list{display:flex;gap:7px;overflow:auto;padding-bottom:3px}.thread{min-width:200px}.thread small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:125px}.empty-state{margin:70px auto}}

.download{min-height:100vh;background:radial-gradient(circle at 18% 12%,#e5f8f5 0,transparent 28%),linear-gradient(160deg,#f6f8ff 0%,#fff 62%)}
.download-stage{max-width:640px;margin:0 auto;padding:36px 28px 80px;text-align:center}
.download-icon{width:128px;height:128px;border-radius:32px;box-shadow:0 18px 40px rgba(19,35,58,.14);margin:18px auto 28px;display:block}
.download h1{font:800 42px/1.05 "DM Sans",Arial,sans-serif;letter-spacing:-1.2px;margin:0 0 14px;color:var(--navy)}
.download-lead{font-size:18px;line-height:1.55;color:var(--muted);margin:0 auto 28px;max-width:34rem}
.download-actions{display:flex;flex-direction:column;gap:12px;max-width:380px;margin:0 auto 18px}
.download-button{text-decoration:none;display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:15px;font-weight:800}
.secondary-button{background:#fff;color:var(--navy);border:1px solid var(--line)}
.secondary-button:hover{border-color:#c9d3ea}
.download-button.is-disabled,.download-button[aria-disabled="true"]{opacity:.55;pointer-events:none;cursor:not-allowed}
.download-note{color:var(--muted);font-size:13px;line-height:1.5;max-width:34rem;margin:0 auto 34px}
.download-steps{list-style:none;padding:0;margin:0 auto;max-width:420px;text-align:left;display:grid;gap:14px}
.download-steps li{display:flex;gap:12px;align-items:flex-start}
.download-steps b{color:var(--blue);font-size:14px;min-width:1.2rem}
.download-steps span{color:var(--muted);font-size:15px;line-height:1.45}
@media (max-width:720px){.download h1{font-size:34px}.download-stage{padding:24px 20px 70px}}

/* Chat directo */
.direct-messages{display:flex;flex-direction:column;gap:10px;min-height:360px;max-height:52vh;overflow:auto;padding:8px 4px 18px}
.chat-empty{color:var(--muted);text-align:center;padding:48px 20px;font-size:14px}
.chat-bubble{max-width:min(78%,420px);padding:12px 14px;border-radius:18px;box-shadow:0 1px 0 rgba(19,35,58,.04)}
.chat-bubble p{margin:0;font-size:15px;line-height:1.45;white-space:pre-wrap;word-break:break-word}
.chat-bubble time{display:block;margin-top:6px;font-size:11px;opacity:.75}
.chat-who{display:block;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px;opacity:.8}
.chat-bubble.mine{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:6px}
.chat-bubble.theirs{align-self:flex-start;background:#fff;border:1px solid var(--line);color:var(--navy);border-bottom-left-radius:6px}
.direct-message-form{display:flex;gap:12px;align-items:flex-end;margin-top:8px;padding-top:14px;border-top:1px solid var(--line);position:sticky;bottom:0;background:linear-gradient(180deg,transparent,#f7f9fd 18%)}
.direct-message-form textarea{flex:1;min-height:88px;resize:vertical;border:1px solid var(--line);border-radius:16px;padding:14px 16px;font:inherit;color:var(--navy);background:#fff;line-height:1.4}
.direct-message-form textarea:focus{outline:2px solid rgba(55,87,213,.25);border-color:var(--blue)}
.direct-message-form .confirm{min-width:110px;height:48px;border:0;border-radius:14px;background:var(--blue);color:#fff;font-weight:800}
.messages:has(.direct-messages){display:flex;flex-direction:column;padding-bottom:18px}

a.nav-cta{display:inline-flex;align-items:center;text-decoration:none;color:#fff}
a.text-button{display:inline-flex;align-items:center;text-decoration:none}