/* ============================================
   MeuPharmaClub — Payment Pages (Light Premium)
   Gradient borders · Premium depth
   ============================================ */
/* Font loaded via <link> in HTML head */

*{margin:0;padding:0;box-sizing:border-box}

:root{
    --bg:#FAFBFC;
    --surface:#FFFFFF;
    --surface-alt:#EFF3FA;
    --border:rgba(0,0,0,.06);
    --border-hover:rgba(0,0,0,.12);
    --accent:#D90B31;
    --blue:#1386B7;
    --navy:#143964;
    --white:#fff;
    --t1:#0F172A;
    --t2:#475569;
    --t3:#94A3B8;
    --font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    --ease:cubic-bezier(.16,1,.3,1);
    --r:20px;
    --r-sm:12px;
    --shadow-sm:0 1px 3px rgba(0,0,0,.04),0 1px 2px rgba(0,0,0,.06);
    --shadow:0 4px 16px rgba(0,0,0,.06),0 1px 3px rgba(0,0,0,.04);
    --shadow-lg:0 12px 40px rgba(0,0,0,.08),0 4px 12px rgba(0,0,0,.04);
    --gradient:linear-gradient(135deg,var(--blue),var(--accent));
}

html,body{width:100%;min-height:100vh;overflow-x:hidden;font-family:var(--font);color:var(--t2);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--gradient);border-radius:3px}

/* ── Layout ── */
.wrap{width:100%;max-width:1360px;margin:0 auto;padding:0 clamp(1.25rem,4vw,3rem)}

/* ============================================
   NAV
   ============================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,251,252,.8);-webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border);transition:transform .35s var(--ease),background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(250,251,252,.95);box-shadow:var(--shadow-sm)}
.nav.nav-hidden{transform:translateY(-100%)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:.75rem;padding-bottom:.75rem}
.nav-logo img{height:36px;width:auto}
.nav-links{display:flex;gap:2rem}
.nav-links a{font-size:.8125rem;font-weight:500;color:var(--t3);transition:color .25s;letter-spacing:.01em;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1.5px;background:var(--accent);transition:width .35s var(--ease)}
.nav-links a:hover{color:var(--t1)}
.nav-links a:hover::after{width:100%}
.nav-cta{font-size:.8125rem;font-weight:700;color:var(--white);background:var(--accent);padding:.5rem 1.125rem;border-radius:var(--r-sm);transition:all .25s var(--ease)}
.nav-cta:hover{background:#b80929;box-shadow:0 4px 16px rgba(217,11,49,.2)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.burger span{display:block;width:22px;height:2px;background:var(--t1);border-radius:2px;transition:all .3s var(--ease)}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ── SECTION (Background) ── */
section{display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(160deg,#E3EDF8 0%,var(--bg) 35%,#FFF0F3 70%,#EEEEFE 100%);position:relative;padding-top:4.5rem}

section .wave-top{transform:rotate(180deg);display:none}
section .wave{display:none}

/* ── PLAN NAME ── */
.plan-name{padding:3rem 1rem 0;text-align:center}

.plan-name h1{color:var(--navy);font-family:var(--font);font-size:clamp(1.625rem,4vw,2.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.2}

/* ── FORM CONTAINER — Gradient Border ── */
.container{
    width:min(94%,1100px);margin:2rem auto 3rem;border-radius:var(--r);
    background:linear-gradient(var(--surface),var(--surface)) padding-box,
               linear-gradient(160deg,rgba(19,134,183,.2),rgba(217,11,49,.12)) border-box;
    border:1.5px solid transparent;
    box-shadow:var(--shadow-lg);overflow:hidden
}

.form{width:100%;display:flex;justify-content:center;align-items:center;flex-direction:column;background-color:var(--surface);padding:3rem clamp(1.5rem,5vw,3.5rem);border-radius:var(--r)}

/* ── FORM HEADERS ── */
h1{color:var(--navy);font-family:var(--font);font-size:1.375rem;font-weight:800;text-align:center;letter-spacing:-.02em}

.form-header,.payment-header{margin-bottom:2rem;display:flex;justify-content:center;width:100%}

.form-header h1,.payment-header h1{font-size:1.125rem;font-weight:700;color:var(--navy);letter-spacing:.02em;position:relative;padding-bottom:.75rem}

.form-header h1::after,.payment-header h1::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:48px;height:2.5px;background:var(--gradient);border-radius:2px}

#form-header-payment{margin-top:2.5rem;padding-top:2.5rem;border-top:1px solid var(--border)}

.payment-header{margin-top:1rem}

.payment-header h1{margin-top:0}

/* ── INPUT GROUPS ── */
.input-group,.payment-input-group{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem;padding:0;width:100%;min-width:0}

.input-box{display:flex;flex-direction:column;width:100%;min-width:0}

.input-box label{font-size:.8125rem;font-weight:600;color:var(--t1);margin-bottom:.5rem;letter-spacing:.01em}

.input-box input,.input-box select{width:100%;min-width:0;padding:.875rem 1.125rem;border:1.5px solid var(--border);border-radius:var(--r-sm);background:var(--bg);font-family:var(--font);font-size:.9375rem;color:var(--t1);transition:all .25s var(--ease);outline:none}

.input-box input::placeholder{color:var(--t3)}

.input-box input:focus,.input-box select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(19,134,183,.1);background:var(--surface)}

.input-box input:focus-visible,.input-box select:focus-visible{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(19,134,183,.1)}

.hidden-input{display:none}

/* ── TABS (Payment method) ── */
.tab{overflow:hidden;display:flex;justify-content:center;gap:.75rem;margin:1.5rem 0}

.tab button{background:var(--bg);border:1.5px solid var(--border);outline:none;cursor:pointer;padding:.875rem 1.75rem;transition:all .25s var(--ease);font-family:var(--font);font-size:.9375rem;font-weight:600;color:var(--t2);border-radius:var(--r-sm)}

.tab button:hover{border-color:var(--border-hover);background:var(--surface-alt);transform:translateY(-1px)}

.tab button.active{background:var(--navy);color:var(--surface);border-color:var(--navy);box-shadow:0 4px 12px rgba(20,57,100,.2)}

.tabcontent{display:none;padding:.5rem 0;border-top:none;width:100%}

/* ── TERMS BUTTONS ── */
.terms-buttons{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.75rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border);width:100%}

.terms-button{
    display:inline-block;padding:.75rem 1.5rem;border-radius:var(--r-sm);
    background:linear-gradient(var(--surface-alt),var(--surface-alt)) padding-box,
               linear-gradient(135deg,rgba(19,134,183,.25),rgba(217,11,49,.15)) border-box;
    border:1.5px solid transparent;
    color:var(--navy);font-family:var(--font);font-size:.8125rem;font-weight:700;
    text-align:center;text-decoration:none;transition:all .25s var(--ease);cursor:pointer
}

.terms-button:hover{background:var(--navy);border-color:var(--navy);color:var(--surface);transform:translateY(-1px);box-shadow:0 4px 12px rgba(20,57,100,.15)}

.terms-button:focus,.terms-button:active,.terms-button:focus-visible{outline:none;box-shadow:none}

/* ── CHECKBOXES ── */
.checkbox-container{display:flex;align-items:center;justify-content:center;margin-top:1.25rem;font-family:var(--font);font-size:.875rem;color:var(--t2);max-width:100%;width:100%}

.checkbox-container input[type="checkbox"]{appearance:none;width:20px;height:20px;border:2px solid var(--border-hover);border-radius:6px;outline:none;cursor:pointer;transition:all .2s var(--ease);margin-right:.75rem;background-color:var(--surface);flex-shrink:0}

.checkbox-container input[type="checkbox"]:checked{background-color:var(--accent);border-color:var(--accent);position:relative}

.checkbox-container input[type="checkbox"]:checked::after{content:'✔';font-size:11px;color:white;position:absolute;top:2px;left:3px}

.checkbox-container label{cursor:pointer;line-height:1.5}

.checkbox-container label a{color:var(--accent);text-decoration:none;font-weight:600}

.checkbox-container label a:hover{text-decoration:underline}

/* ── WARNING ── */
.warning-message{color:var(--accent);font-family:var(--font);font-size:.8125rem;margin-top:.5rem;display:none;text-align:center}

.captcha-container{display:flex;justify-content:center;width:100%;margin-top:1.5rem}

.captcha-frame{
    width:min(100%,420px);
    padding:1rem;
    border-radius:var(--r-sm);
    background:linear-gradient(var(--surface-alt),var(--surface-alt)) padding-box,
               linear-gradient(135deg,rgba(19,134,183,.18),rgba(217,11,49,.12)) border-box;
    border:1.5px solid transparent;
    box-shadow:var(--shadow-sm)
}

.cf-turnstile{
    width:100%;
    min-height:65px;
    display:flex;
    align-items:center;
    justify-content:center
}

.cf-turnstile > div,
.cf-turnstile iframe{
    margin:0 auto;
    max-width:100%
}

/* ── SUBMIT BUTTON ── */
.button-container{display:flex;justify-content:center;width:100%;margin-top:2.5rem}

.button-container button,.payment-button{padding:1rem 2.5rem;border:none;border-radius:var(--r-sm);background:var(--accent);color:var(--surface);cursor:pointer;font-family:var(--font);font-size:1rem;font-weight:700;width:100%;max-width:360px;transition:all .25s var(--ease);box-shadow:0 4px 16px rgba(217,11,49,.2)}

.button-container button:hover,.payment-button:hover{background:#b80929;transform:translateY(-2px);box-shadow:0 8px 24px rgba(217,11,49,.3)}

.button-container button:focus-visible,.payment-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.payment-button:disabled{background:var(--t3);cursor:not-allowed;box-shadow:none;transform:none}

/* ── PAYMENT RESPONSE ── */
#payment-response{display:flex;justify-content:center;align-items:center;text-align:center;min-height:48px;padding:1rem 1.5rem;margin:1.5rem auto 0;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-sm);font-family:var(--font);font-size:.9375rem;color:var(--t1);max-width:500px}

#payment-response:empty{display:none}

/* ── PAYMENT FORM DIVS (legacy compat) ── */
#paymentFormCreditCard,#paymentFormBoleto{width:100%;display:flex;justify-content:center;align-items:center;flex-direction:column;background-color:var(--surface);padding:2rem}

/* ── INFOS (plan details) — Gradient Border ── */
.infos{
    width:min(94%,1100px);margin:2rem auto;
    padding:2rem clamp(1.25rem,4vw,2.5rem);
    background:linear-gradient(var(--surface),var(--surface)) padding-box,
               linear-gradient(160deg,rgba(19,134,183,.18),rgba(217,11,49,.1)) border-box;
    border:1.5px solid transparent;
    border-radius:var(--r);box-shadow:var(--shadow);font-family:var(--font);color:var(--t2);
    position:relative;overflow:hidden
}
.infos::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);opacity:.4}

.infos .title h1{font-size:clamp(1.375rem,3vw,1.75rem);color:var(--navy);text-align:center;margin-bottom:1.5rem}

.infos .description p{font-size:.9375rem;line-height:1.7;margin-bottom:1.25rem;text-align:justify}

.infos .description ul{list-style-type:disc;margin-left:1.5rem;margin-bottom:1.25rem}

.infos .description ul li{font-size:.9375rem;line-height:1.7;margin-bottom:.5rem}

.infos .description .legal-alert{font-size:.8125rem;color:var(--accent);font-style:italic;margin-top:1.25rem;text-align:justify}

/* ============================================
   FOOTER
   ============================================ */
.footer{border-top:1px solid var(--border);padding-top:2.5rem;position:relative;z-index:1;background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;padding-bottom:2rem}
.footer-logo{height:36px;width:auto;margin-bottom:.75rem}
.footer-col p{font-size:.8125rem;color:var(--t2);line-height:1.7}
.footer-col p strong{color:var(--t1)}
.footer-col h4{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:.75rem;color:var(--t3)}
.footer-wpp{display:inline-flex;align-items:center;gap:.5rem;transition:opacity .2s}
.footer-wpp:hover{opacity:.7}
.footer-wpp img{width:18px;height:18px}
.footer-wpp span{font-size:.875rem;font-weight:600;color:var(--t1)}
.footer-social{display:flex;gap:.625rem}
.footer-social a{
    display:flex;align-items:center;justify-content:center;
    width:36px;height:36px;border-radius:var(--r-sm);
    background:linear-gradient(var(--surface-alt),var(--surface-alt)) padding-box,
               linear-gradient(135deg,rgba(19,134,183,.15),rgba(217,11,49,.1)) border-box;
    border:1px solid transparent;
    transition:all .3s var(--ease)
}
.footer-social a:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.footer-social img{width:16px;height:16px;object-fit:contain;opacity:.5}
.footer-bottom{border-top:1px solid var(--border);padding:1rem 0;text-align:center}
.footer-bottom p{font-size:.75rem;color:var(--t3)}
.footer-bottom a{color:var(--blue);font-weight:600;transition:color .2s}
.footer-bottom a:hover{color:var(--t1)}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media(max-width:768px){
    .input-group,.payment-input-group{grid-template-columns:minmax(0,1fr)}

    .container{width:92%;margin:1.5rem auto 2rem}

    .form{padding:2rem 1.25rem}

    .plan-name h1{font-size:1.25rem}

    h1{font-size:1.125rem}

    .infos{width:92%;padding:1.5rem 1rem}

    .infos .title h1{font-size:1.25rem}

    .infos .description p,.infos .description ul li{font-size:.875rem}

    .footer-grid{grid-template-columns:1fr 1fr}

    .tab{flex-direction:column;align-items:center}

    .tab button{width:100%;max-width:320px}

    .captcha-frame{padding:.875rem}
}

/* ============================================
   RESPONSIVE — NAV COLLAPSE (Tablet+)
   ============================================ */
@media(max-width:1024px){
    .nav-links{position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(250,251,252,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;transform:translateX(100%);transition:transform .35s var(--ease);z-index:99}
    .nav-links.active{transform:translateX(0)}
    .nav-links a{font-size:1.25rem;color:var(--t1);font-weight:600}
    .nav-links a::after{display:none}
    .nav-cta{display:none}
    .burger{display:flex;z-index:101}
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media(max-width:640px){
    .footer-grid{grid-template-columns:1fr;text-align:center}
    .footer-social{justify-content:center}
}

/* ============================================
   RESPONSIVE — SMALL MOBILE
   ============================================ */
@media(max-width:480px){
    .container{width:calc(100% - 1.5rem);margin:1rem auto 1.5rem}

    .form{padding:1.5rem .875rem}

    .input-group,.payment-input-group{gap:.875rem}

    .input-box input,.input-box select{font-size:.9375rem;padding:.875rem .875rem}

    .plan-name h1{font-size:1.125rem}

    h1{font-size:1rem}

    .infos{width:95%;padding:1rem .75rem}

    .infos .title h1{font-size:1.125rem}

    .infos .description p,.infos .description ul li{font-size:.8125rem}

    .checkbox-container{font-size:.8125rem;flex-direction:row;align-items:flex-start}

    .terms-buttons{flex-direction:column;align-items:center}

    .terms-button{width:100%;max-width:320px}

    .captcha-frame{padding:.75rem .5rem}
}