/* Clube Multi Trader - CSS (GitHub Pages) */
:root{
  --bg:#0D0D0D;
  --bg2:#1A1A1A;
  --gold:#CDA434;
  --gold2:#E5BC3C;
  --text:#FFFFFF;
  --muted:rgba(255,255,255,.7);
  --card:rgba(26,26,26,.6);
  --card2:rgba(26,26,26,.8);
  --border:rgba(205,164,52,.2);
  --border2:rgba(205,164,52,.3);
  --shadow:rgba(205,164,52,.3);
}

*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;scroll-behavior:smooth;}
body{
  font-family:'Montserrat',sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

.container{max-width:1200px;margin:0 auto;padding:0 24px;}

/* NAV */
nav{
  position:fixed;top:0;width:100%;
  background:rgba(13,13,13,.95);
  backdrop-filter:blur(10px);
  z-index:1000;
  border-bottom:1px solid var(--border);
}
.nav-content{
  max-width:1200px;margin:0 auto;
  padding:18px 24px;
  display:flex;justify-content:space-between;align-items:center;
  gap:16px;
}
.logo{
  font-size:22px;font-weight:700;color:var(--gold);
  font-family:'Playfair Display',serif;
  letter-spacing:.5px;
}
.nav-links{
  display:flex;gap:28px;list-style:none;align-items:center;
}
.nav-links a{
  color:var(--text);text-decoration:none;
  font-size:14px;font-weight:400;
  transition:color .25s;
}
.nav-links a:hover{color:var(--gold);}

/* Mobile hamburger */
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--border2);
  background:rgba(26,26,26,.55);
  border-radius:10px;
  cursor:pointer;
  align-items:center;justify-content:center;
  backdrop-filter:blur(10px);
}
.nav-toggle span{
  display:block;width:20px;height:2px;background:var(--gold);
  position:relative;
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--gold);
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

/* Mobile dropdown menu */
.nav-mobile{
  display:none;
  border-top:1px solid var(--border);
  background:rgba(13,13,13,.95);
}
.nav-mobile ul{
  list-style:none;
  padding:14px 24px 20px;
  display:flex;flex-direction:column;
  gap:12px;
}
.nav-mobile a{
  color:var(--text);text-decoration:none;
  font-size:15px;
  padding:10px 12px;
  border-radius:10px;
  background:rgba(26,26,26,.35);
  border:1px solid rgba(205,164,52,.12);
}
.nav-mobile a:hover{
  border-color:var(--border2);
  color:var(--gold);
}

/* CLOCK */
.clock-container{
  position:fixed;top:96px;right:20px;
  background:rgba(13,13,13,.95);
  backdrop-filter:blur(10px);
  border:1px solid var(--border2);
  border-radius:12px;
  padding:12px 18px;
  z-index:1001;
  font-family:'Poppins',sans-serif;
  box-shadow:0 4px 20px rgba(205,164,52,.2);
}
.clock-time{font-size:18px;font-weight:600;color:var(--gold);margin-bottom:4px;}
.clock-date{font-size:12px;color:var(--text);opacity:.8;}

/* HERO */
.hero{
  min-height:100%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--bg) 0%,var(--bg2) 50%,var(--bg) 100%);
  position:relative;overflow:hidden;
  padding:120px 24px 80px;
}
.hero::before{
  content:'';
  position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%, rgba(205,164,52,.1) 0%, transparent 70%);
  pointer-events:none;
}
.hero-content{text-align:center;position:relative;z-index:1;max-width:900px;}
.hero-badge{
  font-size:80px;margin-bottom:24px;
  animation:pulse 2s ease-in-out infinite;
}
.hero-title{
  font-family:'Playfair Display',serif;
  font-size:clamp(44px,7vw,80px);
  font-weight:700;color:var(--gold);
  margin-bottom:18px;line-height:1.1;
}
.hero-subtitle{
  font-size:clamp(16px,2.6vw,24px);
  color:var(--text);
  margin-bottom:36px;font-weight:300;
  line-height:1.6;
}
.cta-button{
  display:inline-block;
  padding:16px 40px;
  background:var(--gold);
  color:var(--bg);
  text-decoration:none;
  font-weight:600;
  border-radius:10px;
  transition:all .25s;
  font-size:16px;
}
.cta-button:hover{
  background:var(--gold2);
  transform:translateY(-2px);
  box-shadow:0 10px 30px rgba(205,164,52,.3);
}

/* SECTION */
section{padding:100px 24px;position:relative;}
.section-title{
  font-family:'Playfair Display',serif;
  font-size:clamp(34px,5vw,56px);
  color:var(--gold);
  margin-bottom:14px;
  text-align:center;
}
.section-subtitle{
  font-size:18px;color:var(--muted);
  text-align:center;max-width:760px;
  margin:0 auto 56px;
  line-height:1.6;
}

/* CARDS */
.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:32px;margin-top:56px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:40px;
  transition:all .25s;
  backdrop-filter:blur(10px);
}
.card:hover{
  border-color:var(--gold);
  transform:translateY(-8px);
  box-shadow:0 20px 40px rgba(205,164,52,.2);
}
.card-icon{font-size:48px;margin-bottom:18px;}
.card-title{font-size:24px;font-weight:600;color:var(--gold);margin-bottom:14px;}
.card-description{font-size:16px;color:rgba(255,255,255,.82);line-height:1.6;}

/* MATERIALS */
.materials-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:32px;margin-top:56px;
}
.material-card{
  background:var(--card2);
  border:1px solid var(--border2);
  border-radius:14px;
  padding:32px;
  transition:all .25s;
  display:flex;flex-direction:column;
}
.material-card:hover{
  border-color:var(--gold);
  transform:translateY(-8px);
  box-shadow:0 20px 40px rgba(205,164,52,.3);
}
.material-icon{font-size:56px;margin-bottom:18px;}
.material-title{font-size:22px;font-weight:600;color:var(--gold);margin-bottom:10px;}
.material-description{font-size:15px;color:rgba(255,255,255,.82);line-height:1.6;margin-bottom:16px;}
.material-features{list-style:none;margin-bottom:22px;flex-grow:1;}
.material-features li{
  font-size:14px;color:rgba(255,255,255,.72);
  margin-bottom:8px;padding-left:24px;position:relative;
}
.material-features li::before{
  content:'✓';position:absolute;left:0;color:var(--gold);font-weight:700;
}
.download-button{
  display:inline-block;
  padding:12px 28px;
  background:var(--gold);
  color:var(--bg);
  text-decoration:none;
  font-weight:600;
  border-radius:10px;
  transition:all .25s;
  text-align:center;
  font-size:14px;
}
.download-button:hover{
  background:var(--gold2);
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(205,164,52,.3);
}
.coming-soon{
  display:inline-block;
  padding:12px 28px;
  background:#28a745;
  color:#fff;
  font-weight:700;
  border-radius:10px;
  text-align:center;
  font-size:14px;
}

/* BLOG */
.blog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:32px;margin-top:56px;
}
.blog-card{
  background:var(--card2);
  border:1px solid var(--border);
  border-radius:14px;
  padding:32px;
  transition:all .25s;
  display:flex;flex-direction:column;
  backdrop-filter:blur(10px);
}
.blog-card:hover{
  border-color:var(--gold);
  transform:translateY(-8px);
  box-shadow:0 20px 40px rgba(205,164,52,.3);
}
.blog-date{
  font-size:13px;color:var(--gold);font-weight:700;
  margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px;
}
.blog-title{
  font-size:22px;font-weight:600;color:var(--text);
  margin-bottom:14px;line-height:1.35;
  font-family:'Poppins',sans-serif;
}
.blog-excerpt{
  font-size:15px;color:rgba(255,255,255,.72);
  line-height:1.6;margin-bottom:18px;flex-grow:1;
}
.blog-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.tag{
  display:inline-block;padding:6px 12px;
  background:rgba(205,164,52,.15);
  color:var(--gold);
  font-size:12px;border-radius:999px;
  font-weight:600;border:1px solid var(--border2);
}
.read-more{
  display:inline-flex;align-items:center;
  color:var(--gold);
  text-decoration:none;
  font-weight:700;font-size:14px;
  transition:all .25s;
}
.read-more:hover{color:var(--gold2);transform:translateX(4px);}

/* ARTICLE */
.article-wrap{max-width:860px;margin:0 auto;}
.article{
  background:rgba(26,26,26,.6);
  border:1px solid var(--border);
  border-radius:14px;
  padding:48px;
  backdrop-filter:blur(10px);
}
.article h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(30px,5vw,44px);
  color:#fff;
  margin:6px 0 18px;
  line-height:1.15;
}
.article-content{
  color:rgba(255,255,255,.92);
  line-height:1.9;
  font-size:16px;
}
.article-content h3{
  font-size:24px;color:var(--gold);
  margin-top:28px;margin-bottom:14px;font-weight:700;
}
.article-content h4{
  font-size:20px;color:#fff;
  margin-top:18px;margin-bottom:10px;font-weight:700;
}
.article-content p{margin-bottom:14px;}
.article-content ul,.article-content ol{margin:12px 0 16px;padding-left:22px;}
.article-content li{margin-bottom:8px;}
.article-content strong{color:var(--gold);font-weight:800;}
.back-link{
  display:inline-flex;align-items:center;
  gap:8px;
  color:var(--gold);
  text-decoration:none;
  font-weight:800;
  margin-bottom:18px;
  transition:all .25s;
}
.back-link:hover{color:var(--gold2);transform:translateX(-2px);}

/* CONTACT */
.contact-info{text-align:center;margin-top:34px;}
.contact-item{font-size:18px;color:rgba(255,255,255,.92);margin-bottom:16px;}
.contact-item a{color:var(--gold);text-decoration:none;}
.contact-item a:hover{color:var(--gold2);}

/* FOOTER */
footer{
  background:rgba(13,13,13,.95);
  border-top:1px solid var(--border);
  padding:40px 24px;
  text-align:center;
}
.footer-text{color:rgba(255,255,255,.7);font-size:14px;margin-bottom:16px;}
.footer-link{
  display:inline-block;color:var(--gold);
  text-decoration:none;font-weight:800;
  transition:color .25s;font-size:16px;
}
.footer-link:hover{color:var(--gold2);}

/* ANIM */
@keyframes pulse{
  0%,100%{transform:scale(1);opacity:1;}
  50%{transform:scale(1.1);opacity:.85;}
}

/* RESPONSIVE */
@media(max-width:768px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav-mobile.open{display:block;}
  .clock-container{top:78px;right:10px;padding:8px 12px;}
  .clock-time{font-size:16px;}
  .clock-date{font-size:11px;}
  .hero{padding:100px 20px 60px;}
  section{padding:60px 20px;}
  .cards-grid,.materials-grid,.blog-grid{grid-template-columns:1fr;gap:24px;}
  .article{padding:28px;}
}