/* =========================================================
   VALUESCOUT — stylesheet
   Fintech-inspired smart-shopping brand. System fonts only,
   no external requests, no icon libraries — hand-built SVG.
   ========================================================= */

:root{
  --ink:#12233D;
  --ink-2:#1B3358;
  --paper:#F7F9FB;
  --surface:#FFFFFF;
  --mint:#3ED598;
  --mint-dark:#22B378;
  --text:#1C2A3E;
  --muted:#5B6B85;
  --border:#E3E8EF;
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:26px;
  --shadow-sm:0 6px 20px rgba(18,35,61,.06);
  --shadow-md:0 20px 44px rgba(18,35,61,.12);
  --max:1180px;
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3{margin:0 0 .5em;font-weight:800;letter-spacing:-0.02em;line-height:1.15;color:var(--ink)}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--mint-dark);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;color:var(--mint-dark);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.98rem;
  background:var(--mint);color:var(--ink);transition:transform .15s ease,box-shadow .15s ease;
  box-shadow:0 10px 24px rgba(62,213,152,.35);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(62,213,152,.42)}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:1.5px solid var(--border);color:var(--ink);background:var(--surface);
}
.btn-outline:hover{border-color:var(--ink)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(247,249,251,.9);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:24px;padding:16px 24px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:34px;height:34px;border-radius:9px}
.brand-word{font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-0.02em}

.primary-nav{margin-inline-start:auto;display:flex;align-items:center;gap:2px}
.primary-nav a{
  padding:10px 16px;border-radius:999px;font-size:.94rem;font-weight:600;color:var(--muted);
  transition:background-color .15s ease,color .15s ease;
}
.primary-nav a:hover{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}
.primary-nav a.is-current{color:var(--ink);background:var(--surface);box-shadow:var(--shadow-sm)}

.nav-toggle{display:none;border:1px solid var(--border);border-radius:10px;padding:8px;background:var(--surface)}
.nav-toggle svg{width:20px;height:20px;display:block}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);margin:16px 0}
.hero p.lede{color:var(--muted);font-size:1.12rem;max-width:520px;margin:0 0 28px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

/* signature element: live price-scout card */
.scout-card{
  position:relative;background:var(--ink);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow-md);color:#fff;overflow:hidden;
}
.scout-card__label{font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;color:#9FB3D1;font-weight:700;margin-bottom:18px;display:block}
.scout-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-md);padding:16px 18px;margin-bottom:12px;
}
.scout-row__store{font-weight:700;font-size:.98rem}
.scout-row__sub{font-size:.8rem;color:#9FB3D1;margin-top:2px}
.scout-row__price{font-size:1.15rem;font-weight:800;color:#fff}
.scout-row.is-best{border-color:var(--mint);background:rgba(62,213,152,.12)}
.scout-row.is-best .scout-row__price{color:var(--mint)}
.scout-row__badge{
  display:inline-flex;align-items:center;gap:6px;background:var(--mint);color:var(--ink);
  font-size:.72rem;font-weight:800;padding:4px 10px;border-radius:999px;margin-top:6px;
}
.scout-scan{
  position:absolute;inset-inline:0;top:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--mint),transparent);
  animation:scanline 3.2s ease-in-out infinite;
}
@keyframes scanline{
  0%{top:14%;opacity:0}
  8%{opacity:1}
  50%{top:88%;opacity:1}
  60%{opacity:0}
  100%{top:88%;opacity:0}
}

/* ---------- value props ---------- */
.value-section{padding:56px 0}
.section-head{max-width:640px;margin:0 auto 40px;text-align:center}
.section-head h2{font-size:clamp(1.6rem,3vw,2.1rem)}
.section-head p{color:var(--muted)}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:30px 26px;box-shadow:var(--shadow-sm);
}
.value-card__icon{
  width:48px;height:48px;border-radius:12px;background:var(--paper);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.value-card__icon svg{width:24px;height:24px;color:var(--ink)}
.value-card h3{font-size:1.12rem;margin-bottom:8px}
.value-card p{color:var(--muted);font-size:.94rem;margin:0}

/* ---------- guides / article cards ---------- */
.guides-section{padding:56px 0 80px}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.guide-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:0;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease;
}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.guide-card__top{
  padding:26px 26px 0;display:flex;align-items:center;justify-content:space-between;
}
.guide-card__icon{width:42px;height:42px;border-radius:11px;background:var(--paper);display:flex;align-items:center;justify-content:center}
.guide-card__icon svg{width:22px;height:22px;color:var(--ink)}
.guide-card__tag{font-size:.72rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--mint-dark)}
.guide-card__body{padding:18px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.guide-card h3{font-size:1.16rem}
.guide-card p{color:var(--muted);font-size:.93rem;flex:1;margin:0}
.guide-card__link{font-weight:700;font-size:.9rem;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
.guide-card__link svg{width:16px;height:16px;transition:transform .15s ease}
.guide-card:hover .guide-card__link svg{transform:translateX(4px)}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--ink);color:#fff;border-radius:var(--radius-lg);
  padding:48px;text-align:center;margin:0 24px 80px;max-width:calc(var(--max) - 48px);margin-inline:auto;
}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2rem)}
.cta-band p{color:#B9C6DA;max-width:520px;margin:0 auto 24px}

/* ---------- article page ---------- */
.article-header{max-width:760px;margin:44px auto 30px;text-align:center}
.breadcrumb{display:flex;justify-content:center;gap:6px;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a:hover{color:var(--ink)}
.article-header .eyebrow{margin-bottom:14px}
.article-header h1{font-size:clamp(1.9rem,4vw,2.6rem)}
.article-meta{color:var(--muted);font-size:.88rem;margin-top:14px}

.article-body{max-width:720px;margin:0 auto 60px;font-size:1.08rem}
.article-body h2{font-size:1.5rem;margin-top:1.6em}
.article-body h3{font-size:1.2rem;margin-top:1.3em}
.article-body p{color:var(--text)}
.article-body ul,.article-body ol{padding-inline-start:1.3em;margin:0 0 1.2em}
.article-body li{margin-bottom:.5em;color:var(--text)}
.article-body strong{color:var(--ink)}
.article-body a{color:var(--ink);text-decoration:underline;text-underline-offset:2px;font-weight:600}
.article-body a:hover{color:var(--mint-dark)}
.callout{
  background:var(--surface);border:1px solid var(--border);border-inline-start:4px solid var(--mint);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:18px 22px;margin:1.6em 0;color:var(--muted);
}

.article-nav{
  max-width:720px;margin:0 auto 70px;border-top:1px solid var(--border);padding-top:24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.article-nav a{font-weight:700;font-size:.92rem;color:var(--ink)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#D7E0EE;margin-top:auto}
.footer-top{padding:52px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.footer-brand .brand-word{color:#fff}
.footer-brand img{filter:brightness(1.1)}
.footer-brand p{color:#9FB3D1;font-size:.92rem;max-width:320px;margin-top:14px}
.footer-heading{font-size:.76rem;text-transform:uppercase;letter-spacing:1.5px;color:#9FB3D1;font-weight:700;margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#D7E0EE;font-size:.92rem;opacity:.92}
.footer-links a:hover{opacity:1;text-decoration:underline}

.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:24px 0}
.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-partners{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.footer-partners a{
  display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:#D7E0EE;
  padding:9px 16px;border:1px solid rgba(255,255,255,.16);border-radius:999px;
  transition:border-color .15s ease,background-color .15s ease;
}
.footer-partners a:hover{border-color:var(--mint);background:rgba(62,213,152,.08)}
.footer-partners svg{width:15px;height:15px;flex-shrink:0}

.whatsapp-link{background:rgba(62,213,152,.12);border-color:rgba(62,213,152,.4)!important}
.whatsapp-link svg{color:#3ED598}

.footer-copy{font-size:.85rem;color:#9FB3D1}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr}
  .value-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .primary-nav{
    position:fixed;inset-inline:0;top:66px;bottom:0;background:var(--paper);
    flex-direction:column;align-items:stretch;padding:16px 20px;gap:4px;
    transform:translateY(-10px);opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;
  }
  .primary-nav.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}
  .primary-nav a{padding:14px 16px}
  .nav-toggle{display:inline-flex}
}
@media (max-width:680px){
  .value-grid,.guide-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom-inner{flex-direction:column;align-items:flex-start}
  .cta-band{padding:36px 24px}
  .article-nav{flex-direction:column}
}