/* ===========================================================
   RedeemX — Eye-Friendly + Mobile-Friendly Stylesheet
   - Softer dark palette (less harsh contrast, easier on eyes)
   - Fluid typography with clamp() for all screen sizes
   - Touch-friendly tap targets (min 44px)
   - Mobile-first responsive breakpoints
   =========================================================== */

:root{
  /* Softer, eye-friendly dark theme (warm-tinted, not pure black) */
  --bg:#0f1916;          /* Main bg — soft dark, not pure black */
  --bg-2:#142420;        /* Slightly lighter surface */
  --card:#1a2d27;        /* Card bg — comfortable contrast */
  --card-2:#203831;
  --border:#26443a;      /* Subtle borders */
  --border-2:#2f5448;

  --fg:#e8f0ec;          /* Main text — soft white, not glaring */
  --fg-soft:#cdd9d3;     /* Secondary text */
  --muted:#94a8a0;       /* Muted text — readable */

  --primary:#34d399;     /* Softer green (less neon than #22c55e) */
  --primary-2:#10b981;
  --primary-glow:#6ee7b7;
  --primary-soft:rgba(52,211,153,.12);

  --gold:#fbbf24;
  --gold-2:#f59e0b;
  --insurance:#60a5fa;
  --finance:#a78bfa;

  --shadow-sm:0 4px 12px -4px rgba(0,0,0,.3);
  --shadow-md:0 8px 24px -8px rgba(0,0,0,.4);
  --shadow-glow:0 10px 30px -10px rgba(52,211,153,.4);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{
  background:var(--bg);
  color:var(--fg);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-size:16px;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
button,input,textarea,select{font-family:inherit;font-size:inherit}

.container{max-width:1200px;margin:0 auto;padding:0 16px;width:100%}

/* Buttons — touch-friendly (min 44px height) */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:12px;padding:12px 22px;font-weight:600;cursor:pointer;
  border:0;font-size:15px;transition:all .2s ease;min-height:44px;
  text-align:center;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-glow));
  color:#06140d;box-shadow:var(--shadow-glow);
}
.btn-primary:hover,.btn-primary:focus{transform:translateY(-2px)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{border:1px solid var(--border-2);color:var(--fg);background:transparent}
.btn-outline:hover{border-color:var(--primary);background:var(--primary-soft)}

.text-gradient{background:linear-gradient(135deg,var(--primary),var(--primary-glow));-webkit-background-clip:text;background-clip:text;color:transparent}
.text-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

.card{
  background:linear-gradient(135deg,var(--card),var(--bg-2));
  border:1px solid var(--border);border-radius:16px;padding:20px;
  transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:var(--border-2)}

/* ===== Header ===== */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(15,25,22,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
header.site .row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;flex-shrink:0}
.logo .ico{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--primary-glow));
  display:grid;place-items:center;color:#06140d;font-size:18px;flex-shrink:0;
}
nav.main{display:flex;gap:4px;align-items:center}
nav.main a{
  padding:10px 14px;border-radius:10px;font-size:14px;
  color:var(--fg-soft);font-weight:500;transition:all .2s;
}
nav.main a:hover,nav.main a.active{color:var(--primary);background:var(--primary-soft)}
.hamburger{
  display:none;background:none;border:0;color:var(--fg);
  font-size:26px;cursor:pointer;padding:8px;border-radius:8px;
  min-width:44px;min-height:44px;align-items:center;justify-content:center;
}
.hamburger:hover{background:var(--primary-soft)}

@media (max-width:860px){
  nav.main{
    display:none;flex-direction:column;align-items:stretch;
    position:absolute;top:100%;left:0;right:0;
    background:rgba(15,25,22,.98);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
    padding:12px 16px;gap:4px;
  }
  nav.main.open{display:flex}
  nav.main a{padding:14px 16px;font-size:15px}
  .hamburger{display:inline-flex}
}

/* ===== Hero ===== */
.hero{padding:clamp(36px,7vw,60px) 0;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at top,rgba(52,211,153,.10),transparent 70%);
  pointer-events:none;
}
.hero .grid{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;
  align-items:center;position:relative;
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--primary-soft);color:var(--primary);
  font-size:12px;font-weight:700;padding:6px 14px;border-radius:99px;margin-bottom:16px;
}
h1{
  font-size:clamp(28px,5vw,46px);font-weight:800;
  line-height:1.15;margin-bottom:16px;letter-spacing:-.02em;
}
h2{font-size:clamp(22px,3.5vw,30px);font-weight:700;margin-bottom:14px;line-height:1.25}
h3{font-size:clamp(16px,2vw,18px);font-weight:700;margin-bottom:6px;line-height:1.3}
.lead{
  font-size:clamp(15px,1.6vw,17px);color:var(--fg-soft);
  margin-bottom:24px;max-width:560px;line-height:1.65;
}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:420px}
.stats .v{font-size:clamp(20px,3vw,24px);font-weight:800}
.stats .l{font-size:12px;color:var(--muted)}

.hot-card{position:relative;border-radius:20px}
.hot-card .pill{
  position:absolute;top:-10px;right:18px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#3a2a00;font-weight:800;font-size:11px;
  padding:5px 12px;border-radius:99px;
  box-shadow:0 6px 18px rgba(251,191,36,.4);
}
.amts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}
.amts a,.amts button{
  background:var(--primary-soft);border:1px solid rgba(52,211,153,.25);
  color:var(--primary);font-weight:700;text-align:center;
  padding:14px 8px;border-radius:12px;cursor:pointer;
  font-size:15px;transition:all .2s;min-height:48px;
  display:flex;align-items:center;justify-content:center;
}
.amts a:hover,.amts button:hover{background:rgba(52,211,153,.2)}
.amts .hot{position:relative}
.amts .hot::after{
  content:"HOT";position:absolute;top:-8px;right:-6px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#3a2a00;font-size:9px;font-weight:800;
  padding:2px 6px;border-radius:99px;
}
.checks{list-style:none;display:grid;gap:8px;font-size:14px;color:var(--fg-soft)}
.checks li::before{content:"✓ ";color:var(--primary);font-weight:800}

@media (max-width:860px){
  .hero .grid{grid-template-columns:1fr;gap:28px}
  .hero .ctas .btn{flex:1;min-width:140px}
}

/* ===== Sections ===== */
section{padding:clamp(36px,6vw,50px) 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 32px;padding:0 8px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:860px){
  .grid-3{grid-template-columns:repeat(2,1fr);gap:14px}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:520px){
  .grid-3{grid-template-columns:1fr}
}

.cat-card{display:block;transition:all .2s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(52,211,153,.4)}
.cat-icon{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);
  margin-bottom:14px;font-size:22px;
}
.cat-card .arrow{color:var(--primary);font-weight:700;font-size:13px}

/* ===== Steps ===== */
.step-label{
  text-align:center;font-size:11px;letter-spacing:.18em;
  color:var(--muted);margin-bottom:8px;text-transform:uppercase;
}
.step-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:24px;
}
.step-grid button,.step-grid a{
  padding:18px 10px;border-radius:14px;border:2px solid var(--border);
  background:var(--card);color:var(--fg);cursor:pointer;
  font-weight:800;font-size:clamp(15px,2vw,18px);text-align:center;
  transition:all .2s;position:relative;min-height:56px;
  display:flex;align-items:center;justify-content:center;
  text-decoration:none;
}
.step-grid button.active,.step-grid a.active{
  border-color:var(--primary);background:var(--primary-soft);
  color:var(--primary);box-shadow:var(--shadow-glow);
}
.step-grid button:hover,.step-grid a:hover{border-color:rgba(52,211,153,.5)}

@media (max-width:520px){
  .step-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .step-grid button,.step-grid a{padding:14px 8px;min-height:52px}
}

/* ===== Forms ===== */
.form-row{margin-bottom:14px}
.form-row label{font-size:13px;font-weight:600;display:block;margin-bottom:6px;color:var(--fg-soft)}
.form-row input,.form-row textarea,.form-row select{
  width:100%;background:#0a1612;border:1px solid var(--border);
  color:var(--fg);border-radius:12px;padding:14px 16px;
  font-size:16px;  /* 16px prevents iOS zoom on focus */
  font-family:inherit;transition:border-color .2s;min-height:48px;
}
.form-row textarea{min-height:120px;resize:vertical}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);
}
.notice{
  display:flex;gap:12px;padding:14px;
  background:var(--primary-soft);border:1px solid rgba(52,211,153,.25);
  border-radius:12px;margin:18px 0;font-size:14px;color:var(--fg-soft);
  line-height:1.5;
}

/* ===== Code box ===== */
.code-box{
  background:#08130f;border:2px dashed rgba(52,211,153,.4);
  border-radius:16px;padding:clamp(18px,4vw,28px);
  text-align:center;margin:18px 0;word-break:break-all;
}
.code-box .code{
  font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  font-size:clamp(18px,4.5vw,28px);font-weight:800;letter-spacing:2px;
  display:block;
}

/* ===== Ad slot ===== */
.ad-slot{
  margin:24px 0;display:flex;justify-content:center;
  min-height:90px;overflow:hidden;
}
.ad-slot ins{width:100%;display:block;max-width:100%}

/* ===== Articles ===== */
.tag{
  display:inline-block;background:rgba(167,139,250,.15);color:var(--finance);
  font-size:11px;font-weight:700;padding:4px 10px;border-radius:99px;
  margin-right:6px;margin-bottom:4px;
}
.tag.ins{background:rgba(96,165,250,.15);color:var(--insurance)}
.tag.loan{background:rgba(167,139,250,.15);color:var(--finance)}
article.card .meta{font-size:11px;color:var(--muted);margin-bottom:10px}
article.card p{color:var(--fg-soft);font-size:14.5px;line-height:1.65}

details.faq{margin-bottom:10px;border-bottom:1px solid var(--border);padding-bottom:10px}
details.faq summary{cursor:pointer;font-weight:700;list-style:none;padding:8px 0;min-height:44px;display:flex;align-items:center}
details.faq summary::after{content:"+";margin-left:auto;font-size:20px;color:var(--primary);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq[open] p{margin-top:10px;color:var(--fg-soft);font-size:14.5px;line-height:1.65}

/* ===== Footer ===== */
footer.site{
  background:#091310;border-top:1px solid var(--border);
  padding:36px 0 20px;margin-top:40px;text-align:center;
  color:var(--muted);font-size:13px;
}
footer.site .links{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 0;margin-bottom:12px}
footer.site a{color:var(--muted);padding:8px 12px;display:inline-block;min-height:40px}
footer.site a:hover{color:var(--primary)}

/* ===== EMI ===== */
.emi-row{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px;gap:12px}
.emi-slider{width:100%;margin:6px 0 14px;height:36px;-webkit-appearance:none;background:transparent}
.emi-slider::-webkit-slider-runnable-track{height:6px;background:var(--border);border-radius:99px}
.emi-slider::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--primary);margin-top:-8px;cursor:pointer;box-shadow:0 2px 8px rgba(52,211,153,.4)}
.emi-slider::-moz-range-track{height:6px;background:var(--border);border-radius:99px}
.emi-slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--primary);border:0;cursor:pointer}
.emi-stat{
  text-align:center;padding:14px;border-radius:12px;
  background:var(--primary-soft);border:1px solid rgba(52,211,153,.2);
}
.emi-stat .v{font-size:clamp(18px,3vw,22px);font-weight:800;color:var(--primary)}
.emi-stat .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

/* ===== Utilities ===== */
.hidden-mobile{display:initial}
.show-mobile{display:none}
@media (max-width:600px){
  .hidden-mobile{display:none}
  .show-mobile{display:initial}
  .container{padding:0 14px}
  .card{padding:18px;border-radius:14px}
}

/* Prefers reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}