:root{
  --bg-950:#0A0D0C;
  --bg-900:#121614;
  --surface:#171B19;
  --surface-2:#1E2321;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.16);
  --green-500:#3E7A5D;
  --green-400:#5FA07D;
  --green-glow:#7CBE9A;
  --amber:#C99A4A;
  --text-hi:#EDF1EF;
  --text-mid:#8B9793;
  --text-low:#57615D;
  --radius-sm:6px;
  --radius:10px;
  --radius-lg:16px;
  --maxw:1200px;
  --mono:'JetBrains Mono', monospace;
  --display:'Space Grotesk', sans-serif;
  --body:'Manrope', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-950);
  color:var(--text-hi);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  margin:0;
  letter-spacing:-0.01em;
  color:var(--text-hi);
}
p{margin:0;color:var(--text-mid);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
section{position:relative;}
::selection{background:var(--green-500);color:var(--bg-950);}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--green-500);
  outline-offset:3px;
  border-radius:4px;
}

.mono{
  font-family:var(--mono);
  letter-spacing:0.04em;
  text-transform:uppercase;
  font-size:0.72rem;
  color:var(--text-mid);
}
.dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--green-400);
  display:inline-block;
  box-shadow:0 0 0 3px rgba(95,160,125,0.18);
}
.dot.amber{background:var(--amber);box-shadow:0 0 0 3px rgba(201,154,74,0.18);}

.grid-bg{
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size:44px 44px;
  background-position:center top;
}

/* ---------- STATUS BAR ---------- */
.status-bar{
  background:var(--bg-900);
  border-bottom:1px solid var(--border);
  padding:8px 0;
}
.status-bar .wrap{display:flex;align-items:center;justify-content:center;gap:10px;}
.status-bar span{font-family:var(--mono);font-size:0.72rem;color:var(--text-mid);letter-spacing:0.02em;text-transform:none;}

/* ---------- NAV ---------- */
header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,13,12,0.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.brand img{height:55px;width:auto;}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{color:var(--text-mid);font-size:0.9rem;font-weight:500;transition:color .2s;}
.nav-links a:hover, .nav-links a.active{color:var(--text-hi);}
.nav-right{display:flex;align-items:center;gap:22px;}
.link-login{color:var(--text-mid);font-size:0.9rem;font-weight:500;}
.link-login:hover{color:var(--text-hi);}
.btn{
  font-family:var(--body);
  font-weight:700;
  font-size:0.88rem;
  padding:10px 18px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn-solid{background:var(--green-500);color:#F3F6F4;}
.btn-solid:hover{background:var(--green-400);transform:translateY(-1px);}
.btn-outline{background:transparent;color:var(--text-hi);border-color:var(--border-strong);}
.btn-outline:hover{border-color:var(--green-400);background:rgba(95,160,125,0.06);}
.btn-lg{padding:14px 24px;font-size:0.95rem;}

/* ---------- HOME HERO (compact) ---------- */
.hero{padding:76px 0 0;}
.hero-top{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
  text-align:center;
  max-width:720px;
  margin:0 auto 44px;
}
.eyebrow{display:inline-flex;align-items:center;gap:8px;justify-content:center;color:var(--green-400);margin-bottom:4px;}
.hero h1{font-size:clamp(2rem, 4vw, 3.2rem);line-height:1.12;}
.hero h1 span{color:var(--green-400);}
.hero p.lead{font-size:1.05rem;max-width:560px;margin:0 auto;}
.hero-actions{margin-top:10px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---------- PAGE HEADER (internal pages) ---------- */
.page-header{padding:64px 0 56px;border-bottom:1px solid var(--border);}
.page-header .eyebrow{justify-content:flex-start;}
.page-header h1{font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.12;max-width:680px;}
.page-header p.lead{margin-top:16px;font-size:1.05rem;max-width:560px;}

/* ---------- BROWSER MOCK ---------- */
.browser-mock{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,0.45);
}
.browser-mock.compact{max-width:820px;margin:0 auto;}
.browser-chrome{display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--bg-900);border-bottom:1px solid var(--border);}
.chrome-dots{display:flex;gap:6px;}
.chrome-dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.12);}
.chrome-url{flex:1;background:var(--surface-2);border:1px solid var(--border);border-radius:100px;padding:6px 14px;font-family:var(--mono);font-size:0.74rem;color:var(--text-mid);text-align:center;}
.chrome-url b{color:var(--text-hi);font-weight:500;}

.app-shell{display:grid;grid-template-columns:190px 1fr;min-height:360px;}
.app-sidebar{background:var(--bg-900);border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:4px;}
.app-sidebar .clinic{font-family:var(--mono);font-size:0.68rem;color:var(--text-low);text-transform:uppercase;letter-spacing:0.06em;padding:0 10px 14px;}
.side-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);color:var(--text-mid);font-size:0.84rem;font-weight:600;}
.side-item.active{background:rgba(95,160,125,0.1);color:var(--green-400);}
.side-item svg{flex-shrink:0;}

.app-main{padding:20px 22px;}
.app-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;}
.app-topline h4{font-size:1rem;}
.app-topline .mono{color:var(--text-low);}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px;}
.stat-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;}
.stat-card .mono{color:var(--text-low);margin-bottom:6px;display:block;}
.stat-card .val{font-family:var(--display);font-size:1.25rem;font-weight:600;}
.stat-card .val.amber{color:var(--amber);}

.mini-cal{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;}
.mini-cal-head{display:flex;justify-content:space-between;margin-bottom:10px;}
.cal-row{display:grid;grid-template-columns:52px repeat(4,1fr);gap:6px;margin-bottom:6px;align-items:center;}
.cal-time{font-family:var(--mono);font-size:0.66rem;color:var(--text-low);}
.cal-cell{height:24px;border-radius:5px;background:rgba(255,255,255,0.03);}
.cal-cell.busy-a{background:rgba(62,122,93,0.28);border:1px solid rgba(95,160,125,0.4);}
.cal-cell.busy-b{background:rgba(201,154,74,0.22);border:1px solid rgba(201,154,74,0.4);}

/* ---------- QUICK MODULES (home teaser) ---------- */
.quick-modules{padding:80px 0;}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}
.quick-item{background:var(--bg-950);padding:26px 22px;}
.quick-item .qicon{width:34px;height:34px;border-radius:8px;background:rgba(95,160,125,0.1);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--green-400);margin-bottom:14px;}
.quick-item h4{font-size:0.98rem;margin-bottom:6px;}
.quick-item p{font-size:0.86rem;}
.quick-more{margin-top:28px;text-align:center;}
.quick-more a{color:var(--green-400);font-weight:600;font-size:0.92rem;}
.quick-more a:hover{text-decoration:underline;}

/* ---------- ABOUT TEASER (home) ---------- */
.about-teaser{padding:40px 0 80px;}
.about-teaser-inner{
  max-width:720px;margin:0 auto;text-align:center;
  border-top:1px solid var(--border);
  padding-top:56px;
}
.about-teaser-inner p{font-size:1.15rem;color:var(--text-hi);line-height:1.55;font-family:var(--display);font-weight:500;}
.about-teaser-inner a{display:inline-block;margin-top:20px;color:var(--green-400);font-weight:600;font-size:0.92rem;}
.about-teaser-inner a:hover{text-decoration:underline;}

/* ---------- SECTION HEAD ---------- */
.section-head{max-width:640px;margin-bottom:44px;}
.section-head .mono{color:var(--green-400);margin-bottom:14px;display:block;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.15;}
.section-head p{margin-top:16px;font-size:1rem;max-width:560px;}

/* ---------- MODULES / WIDGETS (modulos.html) ---------- */
.modules{padding:80px 0;}
.widget-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.widget-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;}
.widget-bar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--bg-900);}
.widget-bar .mono{color:var(--green-400);}
.widget-body{padding:20px;}
.widget-copy{padding:0 20px 22px;}
.widget-copy p{font-size:0.92rem;}

.wk-row{display:grid;grid-template-columns:70px repeat(3,1fr);gap:6px;margin-bottom:6px;}
.wk-time{font-family:var(--mono);font-size:0.68rem;color:var(--text-low);align-self:center;}
.wk-cell{height:24px;border-radius:5px;background:rgba(255,255,255,0.03);}
.wk-cell.a{background:rgba(62,122,93,0.26);}
.wk-cell.b{background:rgba(201,154,74,0.2);}
.wk-cell.c{background:rgba(62,122,93,0.14);}

.timeline{display:flex;flex-direction:column;gap:0;}
.tl-item{display:grid;grid-template-columns:60px 1fr;gap:14px;padding:10px 0;border-left:1px solid var(--border);margin-left:4px;padding-left:18px;position:relative;}
.tl-item::before{content:"";position:absolute;left:-4.5px;top:14px;width:8px;height:8px;border-radius:50%;background:var(--green-400);}
.tl-time{font-family:var(--mono);font-size:0.7rem;color:var(--text-low);}
.tl-text{font-size:0.86rem;color:var(--text-hi);}
.tl-text small{display:block;color:var(--text-low);font-size:0.76rem;margin-top:2px;}

.bar-chart{display:flex;align-items:flex-end;gap:10px;height:130px;padding:0 4px;}
.bar-chart .bar{flex:1;background:linear-gradient(180deg, var(--green-400), var(--green-500));border-radius:4px 4px 0 0;position:relative;}
.bar-chart .bar span{position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:0.65rem;color:var(--text-low);}
.bar-axis{display:flex;gap:10px;margin-top:8px;padding:0 4px;}
.bar-axis span{flex:1;text-align:center;font-family:var(--mono);font-size:0.62rem;color:var(--text-low);}

.stock-item{margin-bottom:16px;}
.stock-item:last-child{margin-bottom:0;}
.stock-label{display:flex;justify-content:space-between;font-size:0.82rem;margin-bottom:6px;}
.stock-label b{color:var(--text-hi);font-weight:600;}
.stock-label .mono{color:var(--text-low);}
.stock-track{height:6px;background:rgba(255,255,255,0.05);border-radius:100px;overflow:hidden;}
.stock-fill{height:100%;border-radius:100px;background:var(--green-400);}
.stock-fill.low{background:var(--amber);}

/* ---------- SCHEDULING DEEP DIVE ---------- */
.showcase{padding:80px 0;}
.showcase-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:center;}
.feature-check{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-direction:column;gap:20px;}
.feature-check li{display:flex;gap:14px;align-items:flex-start;}
.feature-check svg{flex-shrink:0;margin-top:3px;color:var(--green-400);}
.feature-check strong{display:block;color:var(--text-hi);font-size:1rem;margin-bottom:3px;}
.feature-check span.desc{color:var(--text-mid);font-size:0.9rem;}

.conflict-flag{
  margin-top:16px;display:flex;gap:10px;align-items:center;
  background:rgba(201,154,74,0.1);border:1px solid rgba(201,154,74,0.3);color:var(--amber);
  padding:11px 14px;border-radius:var(--radius-sm);font-family:var(--mono);font-size:0.76rem;
}

/* ---------- ARCHITECTURE ---------- */
.architecture{padding:80px 0;background:var(--bg-900);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.arch-diagram{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 28px;}
.arch-diagram svg{width:100%;height:auto;}

/* ---------- ABOUT PAGE ---------- */
.about-statement{padding:20px 0 80px;}
.about-statement blockquote{
  margin:0;font-family:var(--display);font-weight:500;
  font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.4;color:var(--text-hi);
  max-width:820px;border-left:2px solid var(--green-500);padding-left:28px;
}
.value-grid{padding:0 0 90px;display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.value-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 26px;}
.value-card .mono{color:var(--green-400);margin-bottom:12px;display:block;}
.value-card h3{font-size:1.15rem;margin-bottom:10px;}
.value-card p{font-size:0.92rem;}

/* ---------- DEMO PAGE ---------- */
.demo-section{padding:70px 0 100px;}
.demo-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:48px;align-items:start;}
.demo-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.field:last-child{margin-bottom:0;}
.field label{font-family:var(--mono);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-mid);}
.field input, .field select, .field textarea{
  background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text-hi);
  padding:12px 14px;border-radius:var(--radius-sm);font-family:var(--body);font-size:0.94rem;
  width:100%;
}
.field textarea{resize:vertical;min-height:90px;}
.field input::placeholder, .field textarea::placeholder{color:var(--text-low);}
.demo-submit{margin-top:22px;width:100%;justify-content:center;}
.demo-note{margin-top:14px;font-size:0.8rem;color:var(--text-low);font-family:var(--mono);text-align:center;}
.demo-note.success{color:var(--green-400);}

.demo-side h3{font-size:1.1rem;margin-bottom:18px;}
.demo-checklist{list-style:none;margin:0 0 32px;padding:0;display:flex;flex-direction:column;gap:14px;}
.demo-checklist li{display:flex;gap:12px;align-items:flex-start;font-size:0.9rem;color:var(--text-mid);}
.demo-checklist svg{flex-shrink:0;margin-top:2px;color:var(--green-400);}
.demo-side-box{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;}
.demo-side-box .mono{color:var(--text-low);margin-bottom:8px;display:block;}
.demo-side-box p{font-size:0.88rem;}

/* ---------- CTA ---------- */
.cta{padding:100px 0;text-align:center;}
.cta-inner{max-width:600px;margin:0 auto;}
.cta h2{font-size:clamp(1.8rem,3.2vw,2.4rem);}
.cta p{margin-top:16px;font-size:1rem;}
.cta-form{margin-top:30px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.cta-form input{
  background:var(--surface);border:1px solid var(--border-strong);color:var(--text-hi);
  padding:14px 16px;border-radius:var(--radius-sm);font-family:var(--body);font-size:0.94rem;min-width:280px;
}
.cta-form input::placeholder{color:var(--text-low);}
.cta-note{margin-top:14px;font-size:0.8rem;color:var(--text-low);font-family:var(--mono);}
.cta-note.success{color:var(--green-400);}

/* ---------- FOOTER ---------- */
footer{background:var(--bg-950);padding:44px 0 26px;border-top:1px solid var(--border);}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid var(--border);}
.footer-brand img{height:26px;margin-bottom:12px;}
.footer-brand p{max-width:280px;font-size:0.86rem;}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap;}
.footer-col h5{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--green-400);margin:0 0 14px;font-weight:500;}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;}
.footer-col a{font-size:0.88rem;color:var(--text-mid);}
.footer-col a:hover{color:var(--green-400);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;font-size:0.78rem;color:var(--text-low);flex-wrap:wrap;gap:10px;font-family:var(--mono);}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){.reveal{transition:none;opacity:1;transform:none;}}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:200;
  width:58px;
  height:58px;
  border-radius:50%;
  background:#25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,0.35), 0 0 0 4px rgba(37,211,102,0.15);
  transition:transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover{
  transform:translateY(-2px) scale(1.05);
  box-shadow:0 14px 36px rgba(0,0,0,0.4), 0 0 0 6px rgba(37,211,102,0.18);
}
.whatsapp-float svg{width:31px;height:31px;display:block;color:#fff;}
.whatsapp-float .wa-tooltip{
  position:absolute;
  right:70px;
  bottom:16px;
  background:var(--surface);
  border:1px solid var(--border-strong);
  color:var(--text-hi);
  font-family:var(--body);
  font-size:0.82rem;
  font-weight:600;
  padding:9px 14px;
  border-radius:var(--radius-sm);
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transform:translateX(6px);
  transition:opacity .2s ease, transform .2s ease;
  box-shadow:0 8px 20px rgba(0,0,0,0.3);
}
.whatsapp-float:hover .wa-tooltip{opacity:1;transform:translateX(0);}
@media (max-width:720px){
  .whatsapp-float{right:16px;bottom:16px;width:52px;height:52px;}
  .whatsapp-float svg{width:26px;height:26px;}
  .whatsapp-float .wa-tooltip{display:none;}
}



/* ---------- DEMO FORM FEEDBACK ---------- */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important;}
.demo-submit{position:relative;min-height:48px;}
.demo-submit .submit-loader{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:form-spin .75s linear infinite;}
.demo-submit.loading .submit-label{display:none;}
.demo-submit.loading .submit-loader{display:block;}
.demo-submit:disabled{cursor:not-allowed;opacity:.75;transform:none;}
.demo-note.error{color:#ef8d8d;}
.form-success{text-align:center;padding:18px 8px 8px;}
.form-success[hidden]{display:none;}
.success-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;background:rgba(95,160,125,.15);border:1px solid rgba(95,160,125,.45);color:var(--green-glow);font-family:var(--display);font-size:2rem;font-weight:700;box-shadow:0 0 0 8px rgba(95,160,125,.06);}
.form-success h3{font-size:1.45rem;margin-bottom:12px;}
.form-success p{max-width:470px;margin:0 auto 24px;font-size:.96rem;}
.btn-whatsapp{background:#25D366;color:#fff;justify-content:center;}
.btn-whatsapp:hover{background:#20bd5a;transform:translateY(-1px);}
@keyframes form-spin{to{transform:rotate(360deg);}}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1000px){
  .showcase-grid{grid-template-columns:1fr;}
  .widget-grid{grid-template-columns:1fr;}
  .quick-grid{grid-template-columns:1fr 1fr;}
  .app-shell{grid-template-columns:150px 1fr;}
  .stat-row{grid-template-columns:1fr 1fr;}
  .value-grid{grid-template-columns:1fr;}
  .demo-grid{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .nav-links{display:none;}
  .wrap{padding:0 20px;}
  .app-shell{grid-template-columns:1fr;}
  .app-sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border);}
  .quick-grid{grid-template-columns:1fr;}
  .footer-cols{gap:32px;}
  .stat-row{grid-template-columns:1fr;}
  .cal-row, .wk-row{grid-template-columns:44px repeat(3,1fr);}
  .form-row{grid-template-columns:1fr;}
}