:root{--navy:#143b70;--red:#cc1532;--line:#b51f34;--bg:#eef2f5;--border:#dfe5ec;--shadow:0 18px 45px rgba(20,59,112,.16)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif;color:var(--navy);background:var(--bg)}button,input{font:inherit}a{color:inherit}.demo-ribbon{position:fixed;z-index:1000;right:14px;top:14px;background:rgba(10,24,42,.88);color:white;padding:7px 11px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.5px;box-shadow:0 6px 18px rgba(0,0,0,.18)}
/* PROMO exact-image stage */
.promo-page{overflow:auto;background:#cfe7f7}.poster-stage{min-height:100vh;display:grid;place-items:center;position:relative;padding:18px;overflow:hidden}.poster-blur{position:absolute;inset:-30px;background:url('assets/promo-page.png') center/cover no-repeat;filter:blur(28px) brightness(.92);transform:scale(1.08);opacity:.62}.poster-stage:after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.16)}.poster-wrap{position:relative;z-index:1;height:min(96vh,1402px);aspect-ratio:1122/1402;max-width:96vw;filter:drop-shadow(0 22px 42px rgba(0,0,0,.24))}.promo-poster{display:block;width:100%;height:100%;object-fit:contain;border-radius:12px}.poster-hotspot{position:absolute;inset:0;border-radius:12px}.poster-hotspot:focus-visible{outline:5px solid white;box-shadow:0 0 0 8px var(--red)}
/* DESKTOP LOGIN = exact generated visual with interactive overlay */
.desktop-login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#fff;position:relative}.desktop-login-image{width:100%;height:auto;display:block;max-height:100vh;object-fit:contain}.desktop-overlay-form{position:absolute;inset:0;pointer-events:none}.overlay-input{pointer-events:auto;position:absolute;left:62.5%;width:24.3%;height:6.3%;border:0;background:rgba(255,255,255,.96);color:#153b70;font-size:clamp(12px,1.18vw,20px);padding:0 4%;outline:none;border-radius:10px}.overlay-dni{top:32.8%}.overlay-pass{top:41.1%}.overlay-submit,.overlay-forgot,.overlay-whatsapp{pointer-events:auto;position:absolute;border:0;background:transparent;cursor:pointer}.overlay-submit{left:62.5%;top:49.6%;width:24.5%;height:6.7%;border-radius:999px}.overlay-forgot{left:67%;top:58.4%;width:16%;height:3.3%}.overlay-whatsapp{left:64.2%;top:69%;width:21%;height:6.4%;border-radius:999px}.overlay-wa-number{display:none;position:absolute;left:70%;top:76.5%;font-size:clamp(11px,1vw,17px);font-weight:700;color:var(--navy);background:white;padding:5px 10px;border-radius:8px}.overlay-wa-number.show{display:block}.mobile-login{display:none}
/* SITE/SURVEY */
.site-frame,.mobile-frame{min-height:100vh;margin:6px;background:white;border:1px solid #ddd;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.site-header,.mobile-header{height:76px;background:white;border-bottom:4px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5.5%}.site-header img,.mobile-header img{width:205px;max-height:60px}.pc-mark{font-size:16px;font-weight:900;line-height:.92;color:#111}.site-footer,.mobile-footer{height:76px;background:white;border-top:4px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5.5%;font-size:16px}.site-footer img,.mobile-footer img{width:160px}.survey-bg,.mobile-bg{flex:1;background:linear-gradient(rgba(223,242,255,.07),rgba(223,242,255,.07)),url('assets/login-desktop.png') center/cover fixed;display:flex;align-items:center;justify-content:center;padding:34px}.survey-card{width:min(1120px,94vw);background:rgba(255,255,255,.98);border-radius:22px;box-shadow:var(--shadow);padding:30px 36px}.survey-heading{text-align:center;margin-bottom:22px}.survey-heading h1{font-size:34px;margin:0 0 8px}.survey-heading p{margin:0;color:#49617d}.survey-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.question{border:0;padding:0;margin:0;min-width:0}.question legend{font-size:18px;font-weight:800;margin-bottom:15px}.hint{margin:-5px 0 12px;font-size:13px;color:#607891}.five-options,.improvements,.nps-options{display:grid;gap:9px}.five-options,.improvements{grid-template-columns:repeat(5,1fr)}.nps-options{grid-template-columns:repeat(11,1fr)}.five-options label,.improvements label,.nps-options label{position:relative;cursor:pointer}.five-options input,.improvements input,.nps-options input{position:absolute;opacity:0}.five-options span,.improvements span,.nps-options span{min-height:72px;border:1px solid var(--border);background:#f9fbfd;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:8px;transition:.15s}.emojis span{font-size:29px}.five-options small,.improvements small{font-size:11px;line-height:1.15;color:var(--navy)}.improvements span{font-size:24px;min-height:92px}.nps-options span{min-height:46px;font-weight:700}.five-options input:checked+span,.improvements input:checked+span,.nps-options input:checked+span{border-color:var(--red);background:#fff1f4;box-shadow:0 0 0 3px rgba(204,21,50,.12)}.nps-labels{display:flex;justify-content:space-between;font-size:11px;margin-top:7px}.survey-actions{text-align:center;margin-top:28px}.red-btn{border:0;background:linear-gradient(90deg,#c90f2f,#e31d3d);color:white;border-radius:999px;padding:14px 32px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.survey-submit{min-width:240px}.thanks-panel{display:none;align-items:center;justify-content:center;gap:44px;padding:26px 20px;min-height:500px;text-align:left}.thanks-panel.show{display:flex}.thanks-panel img{width:min(320px,34vw);max-height:420px;object-fit:contain}.thanks-panel h2{font-size:48px;margin:0 0 12px}.thanks-panel p{font-size:18px;line-height:1.45;color:#365672}.home-btn{margin-top:10px;min-width:250px}
/* mobile login */
.mobile-card{width:min(760px,100%);background:white;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.mobile-art img{display:block;width:100%;height:auto;aspect-ratio:830/665;object-fit:cover}.mobile-panel{padding:28px 24px 30px}.mobile-panel h1{font-size:32px;margin:0 0 16px}.pc-choice{font-size:18px;margin:0 0 18px}.mobile-panel input{width:100%;height:54px;border:1px solid var(--border);border-radius:12px;padding:0 16px;margin:7px 0;font-size:17px}.mobile-panel form .red-btn{width:100%;margin-top:10px}.forgot-link{display:block;text-align:center;margin:17px 0;text-decoration:underline}.support-block{text-align:center;border-top:1px solid var(--border);padding-top:18px}.support-block p{margin:0 0 10px}.wa-btn{border:1.5px solid var(--navy);background:white;color:var(--navy);border-radius:999px;padding:12px 20px;font-weight:700}.wa-number{display:none;margin:12px auto 0;font-weight:800;text-decoration:none}.wa-number.show{display:block}.demo-note{margin-top:16px;background:#fff6d9;border:1px solid #eed680;border-radius:10px;padding:10px 12px;color:#6b5a1b;font-size:12px}
@media (max-width: 900px){
  .desktop-login{display:none}.mobile-login{display:block}.demo-ribbon{font-size:10px;right:8px;top:8px;padding:6px 8px}
  .mobile-frame,.site-frame{margin:0;border:0;border-radius:0}.mobile-header,.site-header{height:68px;padding:0 18px}.mobile-header img,.site-header img{width:165px}.mobile-footer,.site-footer{height:68px;padding:0 18px;font-size:13px}.mobile-footer img,.site-footer img{width:128px}.mobile-bg,.survey-bg{padding:16px 10px;background-attachment:scroll}
  .survey-card{width:100%;padding:22px 16px;border-radius:16px}.survey-grid{grid-template-columns:1fr;gap:22px}.survey-heading h1{font-size:28px}.question legend{font-size:17px}.five-options{grid-template-columns:repeat(5,minmax(54px,1fr));overflow-x:auto;padding-bottom:5px}.five-options span{min-width:68px}.improvements{grid-template-columns:repeat(2,1fr)}.improvements label:last-child{grid-column:1/-1}.nps-options{grid-template-columns:repeat(6,1fr)}.thanks-panel.show{flex-direction:column;text-align:center;gap:12px;padding:22px 6px;min-height:520px}.thanks-panel img{width:210px}.thanks-panel h2{font-size:36px}.thanks-panel p{font-size:16px}.pc-mark{font-size:13px}
  .poster-stage{padding:0;min-height:100svh}.poster-wrap{height:auto;width:100vw;max-width:none;aspect-ratio:1122/1402}.promo-poster{border-radius:0}.poster-blur{display:none}.poster-stage:after{display:none}
}
@media (max-width: 520px){.five-options{grid-template-columns:repeat(5,72px)}.nps-options{grid-template-columns:repeat(4,1fr)}.improvements{grid-template-columns:1fr 1fr}.survey-heading p{font-size:14px}.question legend{line-height:1.3}.mobile-art img{aspect-ratio:1.2/1}}
@media (min-width: 901px) and (max-height: 760px){.desktop-login-image{height:100vh;width:auto;max-width:100vw}.survey-bg{padding:18px}.site-header,.site-footer{height:62px}.survey-card{padding:22px 28px}.survey-heading{margin-bottom:15px}.survey-grid{gap:16px}.five-options span{min-height:62px}.improvements span{min-height:80px}}

/* ===== LOGIN V2: layout real, responsive y sin overlay ===== */
.login-page{background:#f4f5f7;min-height:100vh}
.login-shell{min-height:100vh;margin:6px;background:#fff;border:1px solid #d9d9d9;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.login-header{height:78px;background:#fff;border-bottom:4px solid var(--line);display:flex;align-items:center;padding:0 4.5%}
.login-header img{width:205px;max-height:58px}
.login-bg{flex:1;min-height:0;background:linear-gradient(rgba(255,255,255,.08),rgba(255,255,255,.08)),url('assets/login-bg-clean.jpg') center/cover no-repeat;display:flex;align-items:center;justify-content:center;padding:34px clamp(22px,4vw,68px)}
.login-card{width:min(1320px,94vw);min-height:630px;display:grid;grid-template-columns:1.55fr 1fr;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 20px 50px rgba(20,59,112,.18)}
.login-art{min-width:0;background:#ddecf7}
.login-art img{width:100%;height:100%;display:block;object-fit:cover;object-position:center}
.login-panel{display:flex;align-items:center;justify-content:center;background:#fff;padding:36px 42px}
.login-panel-inner{width:min(100%,470px)}
.login-panel h1{font-size:clamp(34px,3vw,48px);margin:0 0 24px;color:var(--navy)}
.login-panel .pc-choice{font-size:20px;margin:0 0 26px;color:#151515}
.field-wrap{height:58px;border:1px solid #d5dbe3;border-radius:12px;display:flex;align-items:center;margin:12px 0;background:#fff;overflow:hidden}
.field-icon{width:56px;text-align:center;font-size:22px;color:var(--navy)}
.field-wrap input{flex:1;min-width:0;height:100%;border:0;outline:0;font-size:18px;color:#1a3559;background:transparent;padding:0 10px 0 0}
.field-wrap input::placeholder{color:#b6bdc8}
.eye-btn{width:54px;height:100%;border:0;background:transparent;color:var(--navy);font-size:18px;cursor:pointer}
.login-submit{width:100%;height:58px;margin-top:16px;font-size:19px;gap:18px}
.forgot-link{display:block;text-align:center;margin:18px 0 0;text-decoration:underline;color:var(--navy);font-size:16px}
.brand-divider{height:1px;background:#d8dde5;margin:30px 0 20px}
.login-brand-end{text-align:center}
.login-brand-end img{width:155px;max-height:54px}
.demo-login-note{text-align:center;margin-top:15px;font-size:11px;line-height:1.45;color:#6e7b8c;letter-spacing:.1px}
.login-footer{min-height:78px;background:#fff;border-top:4px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:10px 4.5%}
.footer-copy{font-size:15px;color:var(--navy)}
.footer-brand{width:155px;justify-self:end;max-height:50px}
.social-links{display:flex;align-items:center;gap:12px}
.social-links a{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;text-decoration:none;background:var(--navy);color:#fff;font-weight:800;font-size:16px;transition:.15s transform,.15s opacity}
.social-links a:hover{transform:translateY(-1px);opacity:.88}

@media (max-width: 900px){
  .login-shell{margin:0;border:0;border-radius:0;min-height:100svh}
  .login-header{height:68px;padding:0 18px}.login-header img{width:165px}
  .login-bg{padding:16px 10px;background-attachment:scroll}
  .login-card{width:100%;min-height:0;grid-template-columns:1fr;border-radius:16px}
  .login-art{max-height:47svh}.login-art img{height:100%;min-height:290px;object-position:center 40%}
  .login-panel{padding:26px 20px 28px}.login-panel-inner{width:100%;max-width:520px}
  .login-panel h1{font-size:32px;margin-bottom:18px}.login-panel .pc-choice{font-size:18px;margin-bottom:18px}
  .field-wrap{height:56px}.login-submit{height:56px}
  .brand-divider{margin:24px 0 18px}.login-brand-end img{width:140px}
  .login-footer{grid-template-columns:1fr;justify-items:center;text-align:center;gap:10px;padding:14px 16px 16px}
  .footer-brand{justify-self:center;width:135px}.footer-copy{order:3;font-size:13px}.social-links{order:1}.footer-brand{order:2}
}
@media (max-width: 520px){
  .login-bg{padding:0}.login-card{border-radius:0;box-shadow:none}.login-art{max-height:39svh}.login-art img{min-height:240px}.login-panel{padding:22px 16px 24px}.field-icon{width:48px}.field-wrap input{font-size:17px}.demo-login-note{font-size:10px}
}
@media (min-width: 901px) and (max-height: 800px){
  .login-header{height:64px}.login-footer{min-height:64px}.login-bg{padding:18px 34px}.login-card{min-height:560px}.login-panel{padding:24px 36px}.login-panel h1{font-size:38px;margin-bottom:18px}.login-panel .pc-choice{margin-bottom:18px}.field-wrap{height:54px;margin:9px 0}.login-submit{height:54px;margin-top:12px}.brand-divider{margin:22px 0 16px}
}

/* ===== LOGIN V4: campos limpios, sin iconos ===== */
.clean-field{padding:0 20px}
.clean-field input{padding:0;width:100%;font-size:18px}
.login-panel .pc-choice{font-weight:400}
@media (max-width:520px){.clean-field{padding:0 18px}.clean-field input{font-size:17px}}

.password-requirements{margin:4px 0 8px;padding-left:22px;color:#173f77;font-size:12px;line-height:1.45;text-align:left}
.password-requirements li{margin:0}
@media(max-width:760px){.password-requirements{font-size:11px;margin-top:3px;margin-bottom:7px;padding-left:20px}}

.password-requirement-error{margin:6px 0 10px;color:#c8102e;font-size:12px;line-height:1.3;font-weight:600}