/* ==========================================================================
   Teen Patti Master — Premium Blue Theme
   ========================================================================== */

:root{
  /* Base surfaces */
  --bg-deep:      #060b1f;
  --bg-panel:     #0c1330;
  --bg-panel-2:   #10193d;
  --bg-card:      #141f47;
  --bg-card-hi:   #182552;

  --line:         rgba(148, 169, 220, 0.14);
  --line-strong:  rgba(148, 169, 220, 0.28);

  /* Blues */
  --blue-royal:   #3462f0;
  --blue-bright:  #6f97ff;
  --blue-deep:    #0b1740;
  --blue-glow:    rgba(52, 98, 240, 0.35);

  /* Premium accent */
  --gold:         #d8b571;
  --gold-soft:    #ecd9a8;

  --red-suit:     #e2555a;

  /* Text */
  --text-hi:      #f5f7ff;
  --text-mid:     #aab6dc;
  --text-dim:     #6c7aa8;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --font-display: 'Cormorant Garamond', 'Inter', serif;
  --font-body: 'Inter', sans-serif;

  --shadow-card: 0 24px 60px -24px rgba(0,0,0,0.65);
  --shadow-btn: 0 14px 34px -12px rgba(52,98,240,0.55);

  --ease: cubic-bezier(.22,.9,.32,1);
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background: var(--bg-deep);
  color: var(--text-hi);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body::before{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(circle at 10% -8%, rgba(52,98,240,0.30), transparent 42%),
    radial-gradient(circle at 92% 6%, rgba(216,181,113,0.10), transparent 38%),
    radial-gradient(circle at 50% 108%, rgba(52,98,240,0.16), transparent 46%);
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul, ol{list-style:none;}
h1,h2,h3{font-family: var(--font-display); font-weight:700; letter-spacing:0.2px;}
p{color:var(--text-mid);}
section{position:relative; z-index:1; padding:100px 24px;}
.section-head{max-width:640px; margin:0 auto 52px;}
.section-head.left, .about-copy .section-head, .download-copy .section-head{margin-left:0;}

.skip-link{
  position:absolute; left:-999px; top:0; z-index:999;
  background:var(--blue-royal); color:#fff; padding:12px 20px; border-radius:0 0 10px 0;
}
.skip-link:focus{left:0;}

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-size:13px; font-weight:600; letter-spacing:1px; text-transform:uppercase;
  color:var(--gold-soft);
  background:rgba(216,181,113,0.08);
  border:1px solid rgba(216,181,113,0.25);
  padding:7px 16px; border-radius:100px;
  margin-bottom:18px;
}
.eyebrow::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--gold);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-body); font-weight:600; font-size:15.5px;
  padding:15px 30px; border-radius:100px; border:none; cursor:pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s ease, border-color .2s ease;
  position:relative; overflow:hidden;
}
.btn span{position:relative; z-index:1;}
.btn-primary{
  background:linear-gradient(135deg, var(--blue-bright), var(--blue-royal));
  color:#fff;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover{transform:translateY(-3px); box-shadow:0 18px 40px -10px rgba(52,98,240,0.65);}
.btn-secondary{
  background:rgba(255,255,255,0.03);
  color:var(--text-hi);
  border:1.5px solid var(--line-strong);
}
.btn-secondary:hover{border-color:var(--blue-bright); background:rgba(111,151,255,0.08); transform:translateY(-3px);}
.btn-large{padding:18px 36px; font-size:16.5px;}
.btn-block{width:100%;}
.btn-header{padding:11px 22px; font-size:14px;}
.btn-shine::after{
  content:"";
  position:absolute; top:0; left:-60%; width:40%; height:100%;
  background:linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform:skewX(-20deg);
  animation:shine 3.2s ease-in-out infinite;
}
@keyframes shine{
  0%{left:-60%;}
  40%{left:130%;}
  100%{left:130%;}
}
@media (prefers-reduced-motion: reduce){.btn-shine::after{animation:none; display:none;}}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(6,11,31,0.82);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:1240px; margin:0 auto; padding:16px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.logo{display:flex; align-items:center; gap:12px;}
.logo-mark{
  width:42px; height:42px; border-radius:12px; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(150deg, var(--blue-royal), var(--blue-deep));
  border:1px solid rgba(255,255,255,0.14);
  flex-shrink:0;
}
.logo-mark img{width:100%; height:100%; object-fit:cover;}
.logo-text{font-family:var(--font-display); font-weight:700; font-size:22px; color:var(--text-hi);}
.logo-text em{font-style:normal; color:var(--gold-soft);}

.main-nav ul{display:flex; gap:32px;}
.main-nav a{font-size:14.5px; font-weight:500; color:var(--text-mid); transition:color .15s;}
.main-nav a:hover{color:var(--text-hi);}

.hamburger{
  display:none; flex-direction:column; gap:5px; width:40px; height:40px;
  align-items:center; justify-content:center;
  background:rgba(255,255,255,0.04); border:1px solid var(--line-strong); border-radius:10px;
  cursor:pointer;
}
.hamburger span{width:18px; height:2px; background:var(--text-hi); border-radius:2px; transition:.2s;}

.mobile-menu{
  display:none; flex-direction:column; gap:2px;
  background:var(--bg-panel); border-bottom:1px solid var(--line);
  padding:8px 24px 24px;
}
.mobile-menu[hidden]{display:none;}
.mobile-menu.open{display:flex;}
.mobile-menu ul{display:flex; flex-direction:column;}
.mobile-menu a{padding:13px 4px; border-bottom:1px solid var(--line); font-size:15px; color:var(--text-mid);}
.mobile-menu .btn{margin-top:16px;}

@media (max-width: 900px){
  .main-nav{display:none;}
  .btn-header{display:none;}
  .hamburger{display:flex;}
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{padding-top:76px; padding-bottom:0; overflow:hidden;}
.hero-glow{
  position:absolute; top:-180px; left:50%; transform:translateX(-50%);
  width:900px; height:900px; border-radius:50%;
  background:radial-gradient(circle, var(--blue-glow), transparent 68%);
  filter:blur(20px); z-index:0; pointer-events:none;
}
.hero-inner{
  position:relative; z-index:1;
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:1.05fr 0.95fr; gap:60px; align-items:center;
  padding-bottom:64px;
}
.hero-copy h1{
  font-size:clamp(34px, 4.6vw, 58px); line-height:1.1; color:var(--text-hi); margin-bottom:22px;
}
.hero-sub{font-size:18px; color:var(--text-mid); max-width:520px; margin-bottom:32px;}
.hero-ctas{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:32px;}
.feature-badges{display:flex; gap:22px; flex-wrap:wrap;}
.feature-badges li{display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--text-dim);}
.badge-dot{width:7px; height:7px; border-radius:50%; background:var(--gold);}

.hero-visual{position:relative; display:flex; align-items:center; justify-content:center; min-height:420px;}
.hero-image-placeholder{
  width:340px; max-width:100%; border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
  background:linear-gradient(160deg, var(--bg-card-hi), var(--bg-panel));
  padding:40px;
}
.stat-card{
  position:absolute;
  background:rgba(16,25,61,0.9);
  backdrop-filter:blur(10px);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-md);
  padding:16px 20px;
  box-shadow: var(--shadow-card);
  display:flex; flex-direction:column; gap:2px;
}
.stat-card--top{top:6%; right:-4%;}
.stat-card--bottom{bottom:8%; left:-8%;}
.stat-number{font-family:var(--font-display); font-size:26px; font-weight:700; color:var(--gold-soft);}
.stat-unit{font-size:14px; color:var(--text-dim); font-weight:500;}
.stat-label{font-size:12px; color:var(--text-dim);}

.stats-row{
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:rgba(255,255,255,0.015);
}
.stat-block{
  padding:28px 20px; text-align:center;
  border-left:1px solid var(--line);
}
.stat-block:first-child{border-left:none;}
.stat-block-number{display:block; font-family:var(--font-display); font-size:28px; font-weight:700; color:var(--text-hi);}
.stat-block-label{font-size:12.5px; color:var(--text-dim); letter-spacing:0.3px;}

@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr; gap:48px; text-align:center;}
  .hero-copy{display:flex; flex-direction:column; align-items:center;}
  .hero-ctas, .feature-badges{justify-content:center;}
  .stats-row{grid-template-columns:1fr 1fr;}
  .stat-block:nth-child(3){border-left:none;}
}
@media (max-width:560px){
  .hero-image-placeholder{width:240px; padding:26px;}
  .stat-card{padding:12px 16px;}
  .stat-number{font-size:20px;}
}

/* ==========================================================================
   FEATURES / HIGHLIGHTS
   ========================================================================== */
.features-grid{
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr); gap:22px;
}
.highlights-card, .feature-card, .benefit-card{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 26px;
  transition: transform .25s var(--ease), border-color .25s ease, background .25s ease;
}
.highlights-card:hover, .feature-card:hover, .benefit-card:hover{
  transform:translateY(-6px);
  border-color:var(--line-strong);
  background:var(--bg-panel-2);
}
.icon-wrap{
  width:52px; height:52px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  font-size:24px; color:var(--gold-soft);
  background:linear-gradient(150deg, rgba(52,98,240,0.22), rgba(52,98,240,0.06));
  border:1px solid rgba(111,151,255,0.25);
  margin-bottom:18px;
}
.highlights-card h3, .feature-card h3, .benefit-card h3{
  font-size:19px; color:var(--text-hi); margin-bottom:10px; font-family:var(--font-display);
}
.highlights-card p, .feature-card p, .benefit-card p{font-size:14.5px;}

@media (max-width:980px){.features-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.features-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-inner{
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:0.85fr 1.15fr; gap:64px; align-items:center;
}
.about-media img{
  border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);
  box-shadow: var(--shadow-card);
  background:linear-gradient(160deg, var(--bg-card-hi), var(--bg-panel));
  padding:32px;
}
.about-copy h2{font-size:clamp(26px,3.2vw,36px); color:var(--text-hi); margin-bottom:20px;}
.about-copy p{font-size:15.5px; margin-bottom:16px;}
.checklist{margin-top:24px; display:grid; gap:12px;}
.checklist li{
  position:relative; padding-left:30px; font-size:14.5px; color:var(--text-mid);
}
.checklist li::before{
  content:"✓"; position:absolute; left:0; top:0;
  width:20px; height:20px; border-radius:6px;
  background:rgba(216,181,113,0.14); border:1px solid rgba(216,181,113,0.35);
  color:var(--gold-soft); font-size:12px; font-weight:800;
  display:flex; align-items:center; justify-content:center;
}
@media (max-width:900px){.about-inner{grid-template-columns:1fr; gap:36px;} .about-media{order:-1;}}

/* ==========================================================================
   TP GUIDE PROMO
   ========================================================================== */
.tp-guide{padding:0 24px 100px;}
.tp-guide-box{
  max-width:1240px; margin:0 auto;
  background:linear-gradient(120deg, var(--bg-panel-2), var(--bg-panel));
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:44px;
  display:grid; grid-template-columns:1fr auto; gap:32px; align-items:center;
  box-shadow: var(--shadow-card);
}
.tp-guide-left h2{font-size:clamp(24px,2.8vw,32px); color:var(--text-hi); margin:14px 0;}
.tp-guide-left p{font-size:15px; max-width:560px; margin-bottom:22px;}
.tp-tag{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:600; color:var(--gold-soft);
  background:rgba(216,181,113,0.08); border:1px solid rgba(216,181,113,0.25);
  padding:6px 14px; border-radius:100px;
}
.tp-btn{
  display:inline-flex; align-items:center; gap:8px;
  background:linear-gradient(135deg, var(--blue-bright), var(--blue-royal));
  color:#fff; font-weight:600; font-size:15px;
  padding:14px 26px; border-radius:100px;
  box-shadow: var(--shadow-btn);
  transition: transform .2s var(--ease);
}
.tp-btn:hover{transform:translateY(-3px);}
.tp-guide-right{display:flex; align-items:center; justify-content:center;}
.tp-icon{
  width:120px; height:120px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:52px; color:var(--gold-soft);
  background:radial-gradient(circle at 35% 30%, var(--blue-bright), var(--blue-deep));
  border:1px solid var(--line-strong);
}
@media (max-width:760px){
  .tp-guide-box{grid-template-columns:1fr; text-align:center; padding:32px;}
  .tp-guide-left p{margin-left:auto; margin-right:auto;}
  .tp-guide-right{order:-1;}
}

/* ==========================================================================
   GAMEPLAY STEPS
   ========================================================================== */
.gameplay{background:rgba(255,255,255,0.015);}
.steps{
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr); gap:22px;
  counter-reset:step;
}
.step{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:30px 24px; position:relative;
}
.step-number{
  display:inline-block; font-family:var(--font-display); font-weight:700; font-size:34px;
  color:transparent; -webkit-text-stroke:1.5px var(--blue-bright);
  margin-bottom:14px;
}
.step h3{font-size:17.5px; color:var(--text-hi); margin-bottom:8px;}
.step p{font-size:14px;}
@media (max-width:980px){.steps{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}

/* ==========================================================================
   HAND RANKINGS
   ========================================================================== */
.hand-rankings{}
.section-sub{margin-top:8px; font-size:14.5px;}
.rankings-table{
  max-width:1000px; margin:0 auto;
  border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
  background:var(--bg-panel);
}
.rankings-row{
  display:grid; grid-template-columns:70px 200px 1fr; gap:20px; align-items:center;
  padding:18px 26px; border-bottom:1px solid var(--line);
}
.rankings-row:last-child{border-bottom:none;}
.rankings-row--head{
  background:var(--bg-panel-2); text-transform:uppercase; letter-spacing:0.6px;
  font-size:12px; font-weight:700; color:var(--gold-soft);
}
.rank-num{
  width:34px; height:34px; border-radius:9px;
  background:linear-gradient(150deg, var(--blue-bright), var(--blue-deep));
  color:#fff; font-family:var(--font-display); font-weight:700; font-size:14px;
  display:flex; align-items:center; justify-content:center;
}
.rank-name{font-family:var(--font-display); font-weight:700; font-size:16px; color:var(--text-hi);}
.rankings-row span[role="cell"]:last-child{font-size:14px; color:var(--text-mid);}
@media (max-width:700px){
  .rankings-row{grid-template-columns:1fr; gap:8px; text-align:right;}
  .rankings-row--head{display:none;}
  .rank-num{justify-self:end;}
}

/* ==========================================================================
   DOWNLOAD
   ========================================================================== */
.download-inner{
  max-width:1240px; margin:0 auto;
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px;
}
.download-copy h2{font-size:clamp(26px,3.2vw,36px); color:var(--text-hi); margin-bottom:14px;}
.download-copy > p{font-size:15px; margin-bottom:26px;}
.download-meta{
  display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-bottom:30px;
}
.download-meta > div{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:16px 18px;
}
.meta-label{display:block; font-size:11.5px; letter-spacing:0.5px; text-transform:uppercase; color:var(--text-dim); margin-bottom:4px;}
.meta-value{font-family:var(--font-display); font-weight:700; font-size:18px; color:var(--text-hi);}
.fine-print{font-size:12.5px; color:var(--text-dim); margin-top:18px; max-width:480px; line-height:1.7;}

.version-cards{display:grid; gap:18px;}
.version-card{
  background:linear-gradient(150deg, var(--bg-card-hi), var(--bg-panel));
  border:1px solid var(--line-strong); border-radius:var(--radius-lg);
  padding:26px;
}
.version-card--muted{opacity:0.75; background:var(--bg-panel);}
.version-card h3{font-size:17px; color:var(--text-hi); margin-bottom:4px;}
.version-tag{font-size:12px; color:var(--gold-soft); margin-bottom:14px;}
.version-card ul{display:grid; gap:8px;}
.version-card li{font-size:13.5px; color:var(--text-mid); padding-left:18px; position:relative;}
.version-card li::before{content:"•"; position:absolute; left:0; color:var(--blue-bright);}

@media (max-width:900px){.download-inner{grid-template-columns:1fr;}}
@media (max-width:480px){.download-meta{grid-template-columns:1fr;}}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{max-width:820px; margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-question{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  background:none; border:none; cursor:pointer; text-align:left;
  padding:22px 4px; font-family:var(--font-display); font-weight:700; font-size:17px; color:var(--text-hi);
}
.faq-icon{font-size:20px; color:var(--blue-bright); transition:transform .25s var(--ease); flex-shrink:0; margin-left:16px;}
.faq-question[aria-expanded="true"] .faq-icon{transform:rotate(45deg);}
.faq-answer{
  max-height:0; overflow:hidden; transition:max-height .32s var(--ease);
}
.faq-question[aria-expanded="true"] + .faq-answer{max-height:400px;}
.faq-answer p{font-size:14.5px; padding:0 4px 20px; line-height:1.7;}
.faq-answer a{color:var(--blue-bright); text-decoration:underline; text-underline-offset:2px;}

/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.final-cta{
  background:linear-gradient(135deg, rgba(52,98,240,0.18), rgba(216,181,113,0.06));
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.final-cta-inner{max-width:680px; margin:0 auto; text-align:center;}
.final-cta-inner h2{font-size:clamp(28px,3.6vw,40px); color:var(--text-hi); margin-bottom:14px;}
.final-cta-inner p{font-size:16px; margin-bottom:30px;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--bg-panel); border-top:1px solid var(--line); padding:60px 24px 30px;}
.footer-inner{
  max-width:1240px; margin:0 auto 40px;
  display:grid; grid-template-columns:1.3fr 1fr 1fr 1.1fr; gap:36px;
}
.footer-brand p{font-size:13.5px; margin-top:12px; max-width:280px;}
.footer-col h3{font-family:var(--font-display); font-size:15px; color:var(--text-hi); margin-bottom:16px;}
.footer-col ul{display:grid; gap:9px;}
.footer-col a{font-size:13.5px; color:var(--text-dim); transition:color .15s;}
.footer-col a:hover{color:var(--text-hi);}
.footer-col p{font-size:13.5px; margin-bottom:14px;}
.footer-link-strong{color:var(--blue-bright); font-weight:600; font-size:13.5px;}

.footer-disclaimer{
  max-width:1240px; margin:0 auto; border-top:1px solid var(--line); padding-top:24px;
}
.footer-disclaimer p{font-size:12px; color:var(--text-dim); line-height:1.8; margin-bottom:10px;}
.footer-copy{font-size:12px; color:var(--text-dim);}

@media (max-width:900px){.footer-inner{grid-template-columns:1fr 1fr; gap:28px;}}
@media (max-width:480px){.footer-inner{grid-template-columns:1fr;}}

/* ==========================================================================
   Generic section heading polish
   ========================================================================== */
.features h2, .about h2, .gameplay h2, .hand-rankings h2, .benefits h2,
.download h2, .faq h2{
  font-size:clamp(26px,3.2vw,36px); color:var(--text-hi);
}