/* =========================================================
   Dice King — Modern Professional Stylesheet
   Clean • Simple • Professional • Trust-Building
   ========================================================= */
:root{
  --bg:#ffffff;
  --bg-soft:#f7f8fc;
  --bg-dark:#0f1024;
  --bg-darker:#0a0b1a;
  --panel:#ffffff;
  --panel-dark:#161732;
  --line:#e6e8f0;
  --line-dark:rgba(255,255,255,.08);
  --text:#0f1024;
  --text-soft:#3a3d52;
  --muted:#6c7088;
  --muted-dark:#a4a8c2;
  --brand:#5b3df5;         /* primary indigo */
  --brand-2:#7a5cff;
  --gold:#f5b400;
  --gold-2:#ffd35a;
  --success:#16a34a;
  --danger:#dc2626;
  --shadow-sm:0 4px 12px rgba(15,16,36,.06);
  --shadow-md:0 12px 30px rgba(15,16,36,.08);
  --shadow-lg:0 24px 60px rgba(15,16,36,.12);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --container:min(1180px, calc(100% - 32px));
  --transition:.28s cubic-bezier(.4,0,.2,1);
}

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

/* ===== HEADER / NAV ===== */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.05rem;color:var(--text)}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:10px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  color:var(--text-soft);font-weight:600;font-size:.94rem;
  padding:8px 14px;border-radius:10px;transition:var(--transition);
}
.nav-links a:hover{background:var(--bg-soft);color:var(--brand)}
.nav-links a.active{color:var(--brand);background:rgba(91,61,245,.08)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--text);
  align-items:center;justify-content:center;cursor:pointer;
}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:12px;border:1px solid transparent;
  font-weight:700;font-size:.95rem;letter-spacing:.01em;
  cursor:pointer;transition:var(--transition);white-space:nowrap;
}
.btn.primary{
  color:#fff;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  box-shadow:0 8px 22px rgba(91,61,245,.28);
}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(91,61,245,.36)}
.btn.secondary{color:var(--text);background:#fff;border-color:var(--line)}
.btn.secondary:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--text-soft)}
.btn.ghost:hover{background:var(--bg-soft);color:var(--text)}
.btn.danger{color:#fff;background:var(--danger)}
.btn.danger:hover{background:#b91c1c;transform:translateY(-2px)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ===== HERO ===== */
.hero{
  position:relative;padding:80px 0 90px;overflow:hidden;
  background:
    radial-gradient(circle at 88% 8%, rgba(245,180,0,.10), transparent 30%),
    radial-gradient(circle at 5% 90%, rgba(91,61,245,.10), transparent 32%),
    linear-gradient(180deg,#fbfbff 0%,#ffffff 100%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;
  background:rgba(91,61,245,.08);color:var(--brand);
  font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.hero-title{
  font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.08;margin:18px 0 18px;
  font-weight:900;letter-spacing:-.025em;color:var(--text);
}
.text-grad{
  background:linear-gradient(135deg,var(--brand) 0%,var(--gold) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:1.08rem;color:var(--muted);line-height:1.75;max-width:560px;margin:0 0 26px}
.trust-row{display:flex;flex-wrap:wrap;gap:20px;margin-top:30px;align-items:center}
.trust-item{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.92rem;font-weight:600}
.trust-item .check{
  width:24px;height:24px;border-radius:50%;background:rgba(22,163,74,.12);
  color:var(--success);display:grid;place-items:center;font-weight:900;font-size:.9rem;
}

/* Hero phone visual */
.hero-visual{position:relative;display:grid;place-items:center;min-height:520px}
.phone-frame{
  position:relative;width:min(100%,360px);
  border-radius:42px;padding:14px;
  background:linear-gradient(180deg,#1a1d3a 0%,#0f1024 100%);
  box-shadow:0 30px 80px rgba(15,16,36,.28),0 0 0 1px rgba(255,255,255,.04);
}
.phone-screen{
  position:relative;border-radius:30px;overflow:hidden;min-height:560px;
  background:linear-gradient(180deg,#1a1538 0%,#0a0820 100%);
  padding:20px 18px;color:#fff;
}
.phone-top{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.phone-top img{width:38px;height:38px;border-radius:10px}
.phone-top .pt-title{font-weight:800;font-size:.95rem}
.phone-top .pt-sub{font-size:.72rem;color:#a4a8c2}
.phone-banner{border-radius:18px;overflow:hidden;margin-bottom:14px;border:1px solid rgba(255,255,255,.06)}
.phone-banner img{width:100%;height:auto}
.phone-dice-area{
  position:relative;border-radius:18px;background:rgba(255,255,255,.04);
  padding:18px;border:1px solid rgba(255,255,255,.06);
  display:grid;place-items:center;min-height:140px;margin-bottom:12px;
}
.phone-dice{width:96px;height:96px;animation:floatY 3.4s ease-in-out infinite;filter:drop-shadow(0 8px 14px rgba(0,0,0,.4))}
.phone-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.phone-stat{
  padding:12px;border-radius:14px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
}
.phone-stat strong{display:block;font-size:1.1rem;color:var(--gold-2)}
.phone-stat span{font-size:.72rem;color:#a4a8c2}
.float-tag{
  position:absolute;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:14px;
  background:#fff;color:var(--text);font-weight:700;font-size:.85rem;
  box-shadow:var(--shadow-lg);border:1px solid var(--line);
}
.float-tag img{width:24px;height:24px}
.float-a{top:30px;left:-10px;animation:floatY 4.4s ease-in-out infinite}
.float-b{right:-10px;bottom:120px;animation:floatY 5.4s ease-in-out infinite reverse}
.float-c{left:18px;bottom:30px;animation:floatY 5s ease-in-out infinite .4s}

@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes rotateDice{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}

/* ===== SECTIONS ===== */
.section{padding:90px 0;position:relative}
.section.soft{background:var(--bg-soft)}
.section-head{text-align:center;max-width:720px;margin:0 auto 50px}
.section-head .eyebrow{margin-bottom:14px}
.section-title{font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.15;margin:0 0 14px;font-weight:800;letter-spacing:-.02em;color:var(--text)}
.section-subtitle{margin:0;color:var(--muted);font-size:1.02rem;line-height:1.75}
.grid{display:grid;gap:24px}

/* ===== FEATURE CARDS ===== */
.features-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.feature{
  padding:30px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
  transition:var(--transition);
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(91,61,245,.2)}
.feature-icon{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(91,61,245,.10),rgba(245,180,0,.10));
}
.feature-icon img{width:30px;height:30px}
.feature h3{margin:0 0 8px;font-size:1.12rem;font-weight:800}
.feature p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.7}

/* ===== STEPS ===== */
.steps-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.step{
  padding:30px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
  position:relative;transition:var(--transition);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step-num{
  position:absolute;top:-14px;left:26px;width:34px;height:34px;border-radius:10px;
  display:grid;place-items:center;font-weight:900;font-size:.95rem;color:#fff;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  box-shadow:0 6px 14px rgba(91,61,245,.32);
}
.step h3{margin:16px 0 8px;font-size:1.18rem;font-weight:800}
.step p{margin:0 0 16px;color:var(--muted);font-size:.95rem;line-height:1.7}
.step-art{
  border-radius:14px;background:var(--bg-soft);padding:18px;min-height:140px;
  display:grid;place-items:center;
}
.step-art img{max-height:110px;object-fit:contain}

/* ===== TRUST BAND ===== */
.trust-band{
  background:linear-gradient(135deg,#0f1024 0%,#1a1d3a 100%);
  color:#fff;border-radius:var(--radius-lg);padding:50px 40px;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;
}
.trust-stat strong{display:block;font-size:2.2rem;font-weight:900;color:var(--gold-2);margin-bottom:4px;letter-spacing:-.02em}
.trust-stat span{font-size:.92rem;color:#a4a8c2}

/* ===== SPLIT / SKILL ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:stretch}
.surface{
  padding:32px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
}
.list-check{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:14px}
.list-check li{display:flex;gap:12px;color:var(--text-soft);font-size:.96rem;line-height:1.6}
.list-check li::before{
  content:"✓";flex:0 0 24px;width:24px;height:24px;border-radius:50%;
  background:rgba(91,61,245,.10);color:var(--brand);
  display:grid;place-items:center;font-weight:900;font-size:.85rem;
}
.timeline{display:grid;gap:18px;margin-top:20px}
.tl-item{display:flex;gap:14px;align-items:flex-start}
.tl-num{
  flex:0 0 32px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-weight:900;font-size:.85rem;color:#fff;
  background:linear-gradient(135deg,var(--gold),#ff9800);
}
.tl-item h4{margin:0 0 4px;font-size:1rem;font-weight:800}
.tl-item p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.6}

/* ===== DOWNLOAD CTA ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:60px 48px;color:#fff;
  background:linear-gradient(135deg,#5b3df5 0%,#7a5cff 60%,#f5b400 200%);
  display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:auto -10% -40% auto;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%);pointer-events:none;
}
.cta-band h2{margin:14px 0 12px;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:900;line-height:1.15;letter-spacing:-.02em}
.cta-band p{margin:0 0 22px;color:rgba(255,255,255,.86);font-size:1.02rem;line-height:1.7}
.cta-band .btn.primary{background:#fff;color:var(--brand);box-shadow:0 12px 30px rgba(0,0,0,.18)}
.cta-band .btn.primary:hover{background:#f7f8fc}
.cta-band .btn.secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.22)}
.cta-band .btn.secondary:hover{background:rgba(255,255,255,.2);color:#fff;border-color:rgba(255,255,255,.4)}
.cta-art{position:relative;display:grid;place-items:center;min-height:220px}
.cta-art img{max-width:260px;filter:drop-shadow(0 18px 40px rgba(0,0,0,.32))}

/* ===== FAQ ===== */
.faq{display:grid;gap:12px;max-width:820px;margin:0 auto}
.faq-item{
  border-radius:14px;border:1px solid var(--line);background:#fff;overflow:hidden;
  transition:var(--transition);
}
.faq-item:hover{border-color:rgba(91,61,245,.25)}
.faq-question{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 24px;background:none;border:0;color:var(--text);text-align:left;
  font-weight:700;font-size:1rem;cursor:pointer;
}
.faq-question .ico{
  width:28px;height:28px;border-radius:8px;background:var(--bg-soft);
  color:var(--brand);display:grid;place-items:center;
  font-weight:900;font-size:1.1rem;transition:var(--transition);
}
.faq-item.active .faq-question .ico{transform:rotate(45deg);background:var(--brand);color:#fff}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-answer p{margin:0;padding:0 24px 22px;color:var(--muted);line-height:1.75;font-size:.96rem}

/* ===== LEGAL PAGES ===== */
.legal-hero{
  padding:60px 0 30px;
  background:linear-gradient(180deg,#fbfbff 0%,#ffffff 100%);
  border-bottom:1px solid var(--line);
}
.legal-hero .eyebrow{margin-bottom:14px}
.legal-hero h1{font-size:clamp(2rem,4vw,2.8rem);line-height:1.15;margin:0 0 12px;font-weight:900;letter-spacing:-.02em}
.legal-hero p{color:var(--muted);font-size:1.02rem;line-height:1.7;max-width:740px;margin:0}
.legal-shell{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:start;padding-top:40px}
.side-nav{
  position:sticky;top:90px;padding:18px;border-radius:14px;
  background:#fff;border:1px solid var(--line);
}
.side-nav a{
  display:block;padding:10px 12px;border-radius:10px;color:var(--muted);
  font-weight:600;font-size:.92rem;transition:var(--transition);
}
.side-nav a:hover{background:var(--bg-soft);color:var(--text)}
.side-nav a.active{background:rgba(91,61,245,.08);color:var(--brand)}
.content-card{
  padding:36px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
}
.content-card section+section{margin-top:32px;padding-top:32px;border-top:1px solid var(--line)}
.content-card h2{margin:0 0 14px;font-size:1.3rem;font-weight:800;color:var(--text)}
.content-card p,.content-card li{color:var(--text-soft);line-height:1.8;font-size:.97rem}
.content-card ul{margin:0;padding-left:20px}
.content-card a{color:var(--brand);font-weight:600}
.content-card a:hover{text-decoration:underline}

/* ===== SUPPORT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-card{padding:32px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.contact-list{display:grid;gap:12px;margin-top:18px}
.contact-row{
  display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:12px;
  background:var(--bg-soft);border:1px solid var(--line);transition:var(--transition);
}
.contact-row:hover{border-color:rgba(91,61,245,.25);background:#fff}
.contact-row .ico{
  flex:0 0 44px;width:44px;height:44px;border-radius:10px;
  display:grid;place-items:center;font-size:1.2rem;
  background:linear-gradient(135deg,rgba(91,61,245,.10),rgba(245,180,0,.10));
}
.contact-row strong{display:block;font-weight:800;font-size:.95rem;margin-bottom:2px}
.contact-row a,.contact-row span{color:var(--muted);font-size:.92rem}
.notice{
  padding:14px 16px;border-radius:12px;
  background:rgba(245,180,0,.08);border:1px solid rgba(245,180,0,.22);
  color:#7a5a00;font-size:.92rem;line-height:1.6;margin-top:18px;
}
.support-form{display:grid;gap:14px;margin-top:14px}
.field{display:grid;gap:6px}
.field label{font-weight:700;font-size:.88rem;color:var(--text)}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--text);outline:none;transition:var(--transition);font-size:.95rem;
}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--brand);box-shadow:0 0 0 4px rgba(91,61,245,.12);
}

/* ===== ACCOUNT DELETION ===== */
.delete-warn{
  padding:18px 20px;border-radius:14px;
  background:rgba(220,38,38,.06);border:1px solid rgba(220,38,38,.22);
  color:#7f1d1d;font-size:.95rem;line-height:1.7;
}
.delete-warn strong{color:#991b1b}
.process-steps{display:grid;gap:14px;margin-top:18px}
.ps-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px;border-radius:12px;background:var(--bg-soft);border:1px solid var(--line);
}
.ps-num{
  flex:0 0 32px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-weight:900;font-size:.85rem;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
}
.ps-item h4{margin:0 0 4px;font-size:1rem;font-weight:800}
.ps-item p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.6}
.delete-keep{
  padding:18px;border-radius:12px;background:rgba(22,163,74,.06);
  border:1px solid rgba(22,163,74,.18);color:#14532d;font-size:.95rem;line-height:1.7;
}
.delete-remove{
  padding:18px;border-radius:12px;background:rgba(220,38,38,.06);
  border:1px solid rgba(220,38,38,.18);color:#7f1d1d;font-size:.95rem;line-height:1.7;
}

/* ===== FOOTER ===== */
.footer{
  padding:60px 0 30px;background:#0f1024;color:#a4a8c2;margin-top:40px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer .brand{color:#fff;margin-bottom:14px}
.footer .brand img{filter:brightness(1.05)}
.footer p.foot-desc{font-size:.92rem;line-height:1.7;max-width:340px;margin:0 0 18px}
.foot-col h5{
  color:#fff;font-size:.78rem;font-weight:800;text-transform:uppercase;
  letter-spacing:.12em;margin:0 0 14px;
}
.foot-col a{
  display:block;color:#a4a8c2;font-size:.92rem;padding:6px 0;
  transition:var(--transition);
}
.foot-col a:hover{color:#fff}
.footer-bottom{
  padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:.85rem;color:#7a7d96;
}
.footer-bottom .age-badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:8px;
  background:rgba(245,180,0,.14);color:var(--gold-2);font-weight:700;
}

/* ===== UTILITY ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.reveal.in-view{opacity:1;transform:none}
.back-top{
  position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line);background:#fff;color:var(--brand);
  display:grid;place-items:center;box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transition:var(--transition);z-index:50;cursor:pointer;
  font-size:1.2rem;font-weight:800;
}
.back-top.show{opacity:1;pointer-events:auto}
.skip-link{position:absolute;left:-999px;top:12px;padding:10px 14px;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;z-index:100}
.skip-link:focus{left:12px}

/* ===== RESPONSIVE ===== */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:auto}
  .features-grid,.steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split,.contact-grid{grid-template-columns:1fr}
  .legal-shell{grid-template-columns:1fr}
  .side-nav{position:static}
  .cta-band{grid-template-columns:1fr;padding:42px 28px;text-align:center}
  .cta-band .btn-row{justify-content:center}
  .trust-band{grid-template-columns:repeat(2,minmax(0,1fr));padding:40px 28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:720px){
  .nav-toggle{display:grid}
  .nav-links,.nav-cta{display:none}
  .nav.open .nav-links,.nav.open .nav-cta{
    display:flex;position:absolute;left:16px;right:16px;top:74px;
    padding:14px;border-radius:16px;background:#fff;
    border:1px solid var(--line);box-shadow:var(--shadow-lg);
    flex-direction:column;align-items:stretch;gap:6px;
  }
  .nav.open .nav-links a{padding:12px 14px}
  .nav.open .nav-cta{top:auto;margin-top:280px;gap:10px}
  .section{padding:60px 0}
  .hero{padding:50px 0 60px}
  .features-grid,.steps-grid,.trust-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .content-card,.contact-card,.surface{padding:24px}
  .cta-band{padding:36px 22px}
  .float-a,.float-b,.float-c{display:none}
  .phone-frame{width:min(100%,320px)}
}