/* IPTVRS2026 — Premium SaaS Styling */
:root{
  --bg:#000000;
  --green:#009B3A;
  --yellow:#FFD100;
  --red:#C8102E;
  --orange:#FF7A18;
  --white:#ffffff;
  --muted:rgba(255,255,255,.68);
  --dim:rgba(255,255,255,.5);
  --border:rgba(255,255,255,.09);
  --glass:rgba(255,255,255,.04);
  --glass-strong:rgba(255,255,255,.07);
  --radius:16px;
  --radius-lg:22px;
  --shadow-glow:0 0 40px rgba(0,155,58,.25),0 0 80px rgba(255,209,0,.08);
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--white);
  font-family:var(--font-body);
  font-size:16px;line-height:1.6;
  overflow-x:hidden;
  min-height:100vh;
  position:relative;
  -webkit-font-smoothing:antialiased;
}

img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.container.narrow{max-width:820px}

/* ============ BACKGROUND ============ */
.bg-grid{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 80%);
}
.bg-glow{position:fixed;z-index:-2;pointer-events:none;filter:blur(120px);opacity:.55;border-radius:50%}
.bg-glow-green{top:-200px;left:-150px;width:600px;height:600px;background:var(--green)}
.bg-glow-yellow{top:30%;right:-200px;width:520px;height:520px;background:var(--yellow);opacity:.25}
.bg-glow-red{bottom:-200px;left:20%;width:600px;height:600px;background:var(--red);opacity:.35}
#particles{position:fixed;inset:0;z-index:-1;pointer-events:none}

/* ============ HEADER ============ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  padding:14px 0;
  transition:background .3s,backdrop-filter .3s,border-color .3s;
  border-bottom:1px solid transparent;
}
.header.scrolled{
  background:rgba(0,0,0,.55);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}

.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:20px}
.logo-mark{
  width:36px;height:36px;display:grid;place-items:center;border-radius:10px;
  background:linear-gradient(135deg,var(--green),var(--yellow) 60%,var(--red));
  box-shadow:0 0 20px rgba(0,155,58,.5);
}
.logo-mark svg{width:20px;height:20px;color:#000}
.logo-text{letter-spacing:.5px}
.accent-green{color:var(--green)}
.accent-yellow{color:var(--yellow)}
.accent-red{color:var(--red)}

.nav{display:flex;gap:28px;align-items:center;font-size:14.5px;font-weight:500;color:var(--muted)}
.nav a{transition:color .2s;position:relative}
.nav a:hover{color:var(--white)}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:linear-gradient(90deg,var(--green),var(--yellow));transform:scaleX(0);transform-origin:right;transition:transform .3s}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}

.menu-toggle{display:none;width:42px;height:42px;border-radius:10px;background:var(--glass);border:1px solid var(--border);align-items:center;justify-content:center}
.menu-toggle svg{width:22px;height:22px}

/* ============ MOBILE MENU ============ */
.mobile-menu{
  position:fixed;top:0;left:0;right:0;bottom:0;z-index:49;
  background:rgba(0,0,0,.92);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  font-size:20px;font-family:var(--font-display);font-weight:600;
  opacity:0;visibility:hidden;transform:translateY(-20px);
  transition:opacity .3s,transform .3s,visibility .3s;
}
.mobile-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.mobile-menu a{color:var(--white)}
.mobile-menu .btn{margin-top:12px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:12px 22px;border-radius:12px;font-weight:600;font-size:14.5px;
  transition:transform .2s,box-shadow .3s,background .2s,border-color .2s;
  position:relative;overflow:hidden;letter-spacing:.2px;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn.full{width:100%}
.btn-primary{
  background:linear-gradient(135deg,var(--green) 0%,#00c94a 100%);
  color:#000;
}
.btn-primary:hover{transform:translateY(-2px)}
.btn-primary.glow{box-shadow:0 8px 24px rgba(0,155,58,.45),0 0 30px rgba(0,155,58,.35)}
.btn-primary.glow:hover{box-shadow:0 12px 32px rgba(0,155,58,.55),0 0 44px rgba(255,209,0,.35)}
.btn-ghost{
  background:var(--glass);
  border:1px solid var(--border);
  color:var(--white);
  backdrop-filter:blur(10px);
}
.btn-ghost:hover{background:var(--glass-strong);border-color:rgba(255,255,255,.2);transform:translateY(-2px)}

/* Ripple */
.btn::after{content:"";position:absolute;width:6px;height:6px;background:rgba(255,255,255,.4);border-radius:50%;top:var(--y,50%);left:var(--x,50%);transform:translate(-50%,-50%) scale(0);opacity:0}
.btn.rippling::after{animation:ripple .6s ease-out}
@keyframes ripple{0%{transform:translate(-50%,-50%) scale(0);opacity:1}100%{transform:translate(-50%,-50%) scale(30);opacity:0}}

/* ============ HERO ============ */
.hero{padding:160px 0 80px;text-align:center;position:relative}
.hero-inner{max-width:960px;margin:0 auto}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:999px;
  background:var(--glass);border:1px solid var(--border);
  font-size:12.5px;font-weight:600;letter-spacing:1px;color:var(--muted);
  backdrop-filter:blur(10px);
  margin-bottom:28px;
}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.hero-title{font-family:var(--font-display);font-size:clamp(48px,9vw,110px);font-weight:700;line-height:1;letter-spacing:-2px;margin-bottom:22px}
.hero-gradient{
  background:linear-gradient(90deg,#ffffff 0%,var(--green) 25%,var(--yellow) 55%,var(--orange) 78%,var(--red) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 40px rgba(255,209,0,.2));
}
.hero-sub{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:720px;margin:0 auto 36px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:60px}

.feature-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-top:20px;
}
.feature-card{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:20px 12px;border-radius:14px;
  background:var(--glass);border:1px solid var(--border);
  backdrop-filter:blur(14px);
  font-size:13.5px;font-weight:600;color:var(--muted);
  transition:transform .3s,background .3s,border-color .3s,color .3s;
}
.feature-card svg{width:26px;height:26px;color:var(--yellow)}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(255,209,0,.35);background:var(--glass-strong);color:var(--white)}

/* ============ SECTIONS ============ */
.section{padding:100px 0;position:relative}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(0,155,58,.12);border:1px solid rgba(0,155,58,.3);
  color:var(--green);font-size:12.5px;font-weight:600;letter-spacing:1px;text-transform:uppercase;
  margin-bottom:18px;
}
.eyebrow svg{width:14px;height:14px}
.section-head h2{font-family:var(--font-display);font-size:clamp(30px,4.5vw,48px);font-weight:700;line-height:1.15;letter-spacing:-1px;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}

/* ============ BENEFITS ============ */
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.benefit-card{
  position:relative;
  padding:26px 22px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--border);
  backdrop-filter:blur(14px);
  transition:transform .3s,border-color .3s,box-shadow .3s;
  overflow:hidden;
}
.benefit-card::before{
  content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(0,155,58,.5),rgba(255,209,0,.4),rgba(200,16,46,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.benefit-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px -10px rgba(0,155,58,.25)}
.benefit-card:hover::before{opacity:1}
.benefit-card svg{width:30px;height:30px;color:var(--green);margin-bottom:14px;filter:drop-shadow(0 0 8px rgba(0,155,58,.5))}
.benefit-card h3{font-family:var(--font-display);font-size:17px;font-weight:600;margin-bottom:6px}
.benefit-card p{color:var(--muted);font-size:14px}

/* ============ PLANS ============ */
.plan-group-title{
  display:flex;align-items:center;gap:10px;justify-content:center;
  font-family:var(--font-display);font-size:22px;font-weight:600;
  margin:60px 0 28px;color:var(--muted);
}
.plan-group-title svg{width:22px;height:22px;color:var(--yellow)}
.plans-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.plan-card{
  position:relative;
  padding:32px 26px;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--border);
  backdrop-filter:blur(14px);
  transition:transform .3s,border-color .3s,box-shadow .3s;
  display:flex;flex-direction:column;gap:20px;
}
.plan-card:hover{transform:translateY(-6px);border-color:rgba(0,155,58,.35);box-shadow:0 24px 50px -20px rgba(0,155,58,.4)}
.plan-card.featured{
  border-color:rgba(255,209,0,.5);
  background:linear-gradient(180deg,rgba(255,209,0,.08),rgba(0,155,58,.05));
  box-shadow:0 20px 50px -20px rgba(255,209,0,.35),0 0 40px rgba(0,155,58,.15);
}
.plan-card.featured:hover{box-shadow:0 24px 60px -20px rgba(255,209,0,.5),0 0 60px rgba(0,155,58,.25)}
.badge-top{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;
  background:linear-gradient(135deg,var(--yellow),var(--orange));
  color:#000;font-size:12px;font-weight:700;letter-spacing:.5px;
  box-shadow:0 8px 20px rgba(255,209,0,.4);
}
.badge-top svg{width:13px;height:13px}
.plan-name{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.plan-price{font-family:var(--font-display);font-size:44px;font-weight:700;line-height:1;display:flex;align-items:baseline;gap:2px;color:var(--white)}
.plan-price .currency{font-size:20px;margin-right:4px;color:var(--muted)}
.plan-price .cents{font-size:22px;color:var(--muted)}
.plan-price .period{font-size:14px;color:var(--muted);margin-left:8px;font-weight:500}
.plan-features{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14.5px;color:var(--muted);flex:1}
.plan-features li{display:flex;align-items:center;gap:10px}
.plan-features svg{width:16px;height:16px;color:var(--green);flex-shrink:0}

/* ============ COMPAT ============ */
.compat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.compat-card{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:24px 12px;border-radius:14px;
  background:var(--glass);border:1px solid var(--border);
  backdrop-filter:blur(10px);
  transition:transform .3s,border-color .3s,background .3s;
  font-size:13.5px;font-weight:600;color:var(--muted);
}
.compat-card svg{width:32px;height:32px;color:var(--white);transition:color .3s,filter .3s}
.compat-card:hover{transform:translateY(-4px);border-color:rgba(0,155,58,.4);background:var(--glass-strong);color:var(--white)}
.compat-card:hover svg{color:var(--green);filter:drop-shadow(0 0 10px rgba(0,155,58,.6))}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{
  border-radius:14px;padding:0;overflow:hidden;
  background:var(--glass);border:1px solid var(--border);
  backdrop-filter:blur(10px);
  transition:border-color .3s,background .3s;
}
.faq-item[open]{border-color:rgba(0,155,58,.4);background:var(--glass-strong)}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:600;font-size:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary svg{width:20px;height:20px;color:var(--green);transition:transform .3s}
.faq-item[open] summary svg{transform:rotate(180deg)}
.faq-item p{padding:0 22px 22px;color:var(--muted);font-size:15px}

/* ============ CTA ============ */
.cta{padding:80px 0 120px}
.cta-card{
  position:relative;overflow:hidden;
  text-align:center;
  padding:72px 32px;
  border-radius:28px;
  background:linear-gradient(135deg,rgba(0,155,58,.15),rgba(255,209,0,.08) 50%,rgba(200,16,46,.15));
  border:1px solid rgba(255,209,0,.25);
  backdrop-filter:blur(14px);
  box-shadow:0 30px 80px -20px rgba(0,155,58,.4),0 0 80px rgba(255,209,0,.15);
}
.cta-glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(255,209,0,.25),transparent 60%);pointer-events:none;animation:ctaGlow 6s ease-in-out infinite}
@keyframes ctaGlow{0%,100%{opacity:.6}50%{opacity:1}}
.cta-card h2{position:relative;font-family:var(--font-display);font-size:clamp(32px,5vw,54px);font-weight:700;letter-spacing:-1px;margin-bottom:16px}
.cta-card p{position:relative;color:var(--muted);font-size:17px;max-width:640px;margin:0 auto 32px}
.cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============ FOOTER ============ */
.footer{border-top:1px solid var(--border);padding:60px 0 0;background:rgba(0,0,0,.4);backdrop-filter:blur(10px)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand p{color:var(--muted);margin-top:14px;font-size:14.5px;max-width:340px}
.footer-col h4{font-family:var(--font-display);font-size:15px;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14.5px;padding:6px 0;transition:color .2s}
.footer-col a:hover{color:var(--green)}
.footer-col svg{width:16px;height:16px}
.footer-bottom{border-top:1px solid var(--border);padding:22px 0;color:var(--dim);font-size:13.5px;text-align:center}

/* ============ WHATSAPP FLOAT ============ */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,#25D366,#128C7E);
  display:grid;place-items:center;
  box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 40px rgba(37,211,102,.35);
  animation:waPulse 2.5s infinite;
  transition:transform .3s;
}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:30px;height:30px;color:#fff}
@keyframes waPulse{
  0%,100%{box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 0 0 rgba(37,211,102,.6)}
  50%{box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 0 18px rgba(37,211,102,0)}
}

/* ============ REVEAL / ANIMATIONS ============ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .benefits-grid{grid-template-columns:repeat(3,1fr)}
  .plans-grid{grid-template-columns:repeat(2,1fr)}
  .compat-grid{grid-template-columns:repeat(4,1fr)}
  .feature-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:768px){
  .nav{display:none}
  .header .btn-primary{display:none}
  .menu-toggle{display:inline-flex}
  .hero{padding:130px 0 60px}
  .section{padding:70px 0}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .plans-grid{grid-template-columns:1fr}
  .compat-grid{grid-template-columns:repeat(3,1fr)}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr;gap:30px}
  .cta-card{padding:50px 22px}
  .plan-group-title{font-size:19px}
}
@media (max-width:420px){
  .compat-grid{grid-template-columns:repeat(2,1fr)}
  .btn{padding:11px 18px;font-size:14px}
  .wa-float{width:54px;height:54px;bottom:18px;right:18px}
  .wa-float svg{width:26px;height:26px}
}

/* Loading */
.page-loading{opacity:0;transition:opacity .5s}
.page-loading.loaded{opacity:1}