/* StarUSA IPTV - Main Stylesheet */
:root{
  --bg:#1a1626;--fg:#f8f7fb;--card:#251f33;--muted:#a89fb8;
  --primary:#e23a3a;--primary-glow:#ff5757;--accent:#3a8eff;
  --border:rgba(255,255,255,.08);--success:#2ecc71;
  --gradient-hero:linear-gradient(135deg,#e23a3a 0%,#3a4eff 100%);
  --shadow-glow:0 0 40px rgba(226,58,58,.45);
  --shadow-elevated:0 25px 60px -15px rgba(0,0,0,.7);
  --radial:radial-gradient(ellipse at top,rgba(226,58,58,.18),transparent 60%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--fg);background-image:var(--radial);background-attachment:fixed;line-height:1.6}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.text-gradient{background:var(--gradient-hero);-webkit-background-clip:text;background-clip:text;color:transparent}
.glass{background:rgba(40,33,55,.6);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:1rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:.6rem;font-weight:600;font-size:.95rem;cursor:pointer;border:none;transition:all .2s;text-align:center;justify-content:center}
.btn-hero{background:var(--gradient-hero);color:#fff;box-shadow:var(--shadow-glow)}
.btn-hero:hover{transform:translateY(-2px);filter:brightness(1.1)}
.btn-outline{background:transparent;color:#fff;border:1px solid var(--primary)}
.btn-outline:hover{background:rgba(226,58,58,.1)}
.btn-glow{background:var(--accent);color:#fff;box-shadow:0 0 30px rgba(58,142,255,.5)}
.btn-glow:hover{filter:brightness(1.1);transform:translateY(-2px)}
.btn-xl{padding:1rem 2rem;font-size:1.05rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(26,22,38,.7);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.site-logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.25rem;font-family:'Space Grotesk',sans-serif}
.site-logo img{width:40px;height:40px;object-fit:contain}
.main-nav{display:flex;gap:.25rem}
.main-nav a{padding:.5rem 1rem;font-size:.9rem;color:var(--muted);border-radius:.5rem;font-weight:500}
.main-nav a:hover,.main-nav a.current-menu-item{color:var(--fg);background:var(--card)}
.menu-toggle{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:.5rem}
@media(max-width:900px){.main-nav,.header-cta{display:none}.menu-toggle{display:block}.main-nav.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--bg);padding:1rem;border-top:1px solid var(--border)}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:5rem 0 8rem}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.4}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent,rgba(26,22,38,.6) 50%,var(--bg))}
.hero-inner{position:relative;z-index:1;max-width:760px}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;margin-bottom:1.25rem}
.hero p.lead{font-size:1.15rem;color:var(--muted);margin-bottom:2rem;max-width:600px}
.live-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:999px;font-size:.8rem;font-weight:500;margin-bottom:1.5rem}
.live-dot{width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}
.hero-meta{margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:1.5rem;color:var(--muted);font-size:.9rem}

/* Sections */
section.block{padding:5rem 0}
.section-head{text-align:center;margin-bottom:3rem}
.section-head h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem}
.section-head p{color:var(--muted);max-width:600px;margin:0 auto}
.grid{display:grid;gap:1.5rem}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

.feature{padding:1.5rem}
.feature .icon{width:48px;height:48px;border-radius:.75rem;background:var(--gradient-hero);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:#fff;font-size:1.5rem}
.feature h3{margin-bottom:.5rem}
.feature p{color:var(--muted);font-size:.9rem}

.category{padding:2rem;position:relative;overflow:hidden}
.category .num{font-size:1.75rem;font-weight:700;font-family:'Space Grotesk',sans-serif;margin-bottom:.25rem}
.category .lbl{color:var(--muted);font-size:.9rem}

/* Plans */
.tabs{display:flex;justify-content:center;margin-bottom:2.5rem}
.tabs-inner{display:inline-flex;background:rgba(40,33,55,.6);padding:.35rem;border-radius:999px;border:1px solid var(--border)}
.tab-btn{background:none;border:none;color:var(--muted);padding:.6rem 2rem;border-radius:999px;font-weight:600;cursor:pointer;font-size:.9rem;transition:all .2s}
.tab-btn.active{background:var(--gradient-hero);color:#fff;box-shadow:var(--shadow-glow)}
.plans-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(4,1fr);max-width:1200px;margin:0 auto}
@media(max-width:1100px){.plans-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.plans-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:550px){.plans-grid{grid-template-columns:1fr}}
.plan{padding:1.75rem;border-radius:1.5rem;display:flex;flex-direction:column;position:relative;transition:all .2s}
.plan:hover{transform:translateY(-6px)}
.plan.popular{border-color:rgba(226,58,58,.6);box-shadow:var(--shadow-glow)}
.plan .badge-top{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gradient-hero);color:#fff;font-size:.75rem;font-weight:600;padding:.25rem 1rem;border-radius:999px}
.plan h3{text-align:center;font-size:1.25rem;margin-bottom:.5rem}
.plan .badge-save{display:inline-block;background:rgba(46,204,113,.15);color:var(--success);border:1px solid rgba(46,204,113,.3);padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:600;margin:.25rem auto;text-align:center}
.plan .subtitle{text-align:center;color:var(--muted);font-size:.75rem;min-height:1rem;margin-top:.5rem}
.plan .price{text-align:center;margin:1.25rem 0}
.plan .price .currency{font-size:1.5rem;color:var(--primary);vertical-align:top;font-weight:700}
.plan .price .amount{font-size:3.5rem;font-weight:700;font-family:'Space Grotesk',sans-serif;background:var(--gradient-hero);-webkit-background-clip:text;color:transparent}
.plan .price .cents{font-size:1.5rem;color:var(--muted);vertical-align:top;font-weight:700}
.plan ul.features{list-style:none;margin:0 0 1.5rem;padding:0;flex:1}
.plan ul.features li{display:flex;gap:.5rem;padding:.3rem 0;font-size:.85rem;color:var(--muted)}
.plan ul.features li::before{content:"✓";color:var(--success);font-weight:700}
.plan-center{text-align:center}
.tier-header{text-align:center;margin:2rem 0 1.5rem}

/* CTA */
.cta-block{background:var(--gradient-hero);border-radius:1.5rem;padding:4rem 2rem;text-align:center;box-shadow:var(--shadow-elevated);position:relative;overflow:hidden}
.cta-block::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.15),transparent 60%)}
.cta-block > *{position:relative}
.cta-block h2{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-bottom:1rem}
.cta-block p{color:rgba(255,255,255,.9);font-size:1.1rem;margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}
.cta-block .btn{background:var(--bg);color:var(--fg)}

/* FAQ */
.faq-item{padding:1.25rem 1.5rem;margin-bottom:.75rem;cursor:pointer}
.faq-item summary{font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--primary)}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin-top:.75rem;color:var(--muted)}

/* Forms */
.form-row{margin-bottom:1rem}
.form-row label{display:block;margin-bottom:.4rem;font-weight:500;font-size:.9rem}
.form-row input,.form-row textarea,.form-row select{width:100%;padding:.75rem 1rem;background:var(--card);border:1px solid var(--border);border-radius:.6rem;color:#fff;font-family:inherit;font-size:.95rem}
.form-row textarea{min-height:120px;resize:vertical}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--primary)}

/* WhatsApp FAB */
.wa-fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;box-shadow:0 8px 30px rgba(37,211,102,.5);z-index:100;animation:pulseGreen 2.5s infinite}
@keyframes pulseGreen{0%,100%{box-shadow:0 8px 30px rgba(37,211,102,.5)}50%{box-shadow:0 8px 50px rgba(37,211,102,.8)}}

/* Footer */
.site-footer{background:var(--card);border-top:1px solid var(--border);padding:3rem 0 1.5rem;margin-top:4rem}
.footer-grid{display:grid;gap:2rem;grid-template-columns:2fr 1fr 1fr 1fr;margin-bottom:2rem}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-col h4{font-size:.95rem;margin-bottom:1rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.5rem}
.footer-col a{color:var(--muted);font-size:.9rem}
.footer-col a:hover{color:var(--fg)}
.footer-bottom{border-top:1px solid var(--border);padding-top:1.5rem;text-align:center;color:var(--muted);font-size:.85rem}

.page-content{padding:3rem 0;min-height:60vh}
.page-content h1{font-size:2.5rem;margin-bottom:1.5rem}
.page-content h2{margin:2rem 0 1rem}
.page-content p{margin-bottom:1rem;color:var(--muted)}