/* ===== DESIGN TOKENS ===== */
:root {
  --bg-primary: #0F172A;
  --bg-deep: #020617;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-card-hover: rgba(16, 185, 129, 0.08);
  --accent: #10B981;
  --accent-hover: #059669;
  --accent-glow: rgba(16, 185, 129, 0.25);
  --accent-glow-strong: rgba(16, 185, 129, 0.45);
  --text-primary: #FFFFFF;
  --text-body: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --border: rgba(148, 163, 184, 0.12);
  --border-accent: rgba(16, 185, 129, 0.3);
  --header-h: 80px;
  --section-py: 120px;
  --max-w: 1400px;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-deep) 100%);
  color: var(--text-body);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }
section { padding: var(--section-py) 24px; }
.container { max-width: var(--max-w); margin: 0 auto; width:100%; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4 { color: var(--text-primary); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 6vw, 4rem); }
h2 { font-size: clamp(1.5rem, 5vw, 2.5rem); margin-bottom: 20px; }
h3 { font-size: clamp(1.1rem, 3vw, 1.35rem); margin-bottom: 10px; }
.section-subtitle { color: var(--text-muted); font-size: clamp(0.95rem, 2vw, 1.1rem); max-width: 700px; margin: 0 auto 50px; text-align: center; }
.accent { color: var(--accent); }
.text-center { text-align: center; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 12px; font-weight: 600;
  font-size: 1rem; cursor: pointer; border: none;
  transition: all var(--transition); text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #059669);
  color: #fff; box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px var(--accent-glow-strong);
  color: #fff;
}
.btn-outline {
  background: transparent; color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent); color: #fff;
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 40px; font-size: 1.1rem; border-radius: 14px; }

/* ===== HEADER ===== */
.header {
  position: fixed; top:0; left:0; width:100%; height: var(--header-h);
  background: rgba(15, 23, 42, 0.92); backdrop-filter: blur(16px);
  z-index: 1000; transition: box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
  border-bottom-color: var(--border);
}
.header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; padding: 0 24px;
}
.logo { font-size: 1.6rem; font-weight: 800; color: var(--accent); display:flex; align-items:center; gap:8px; }
.logo span { font-size: 1.4rem; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--text-body); font-size: 0.92rem; font-weight: 500;
  position: relative; padding: 4px 0;
}
.nav-links a::after {
  content:''; position:absolute; bottom:-2px; left:0; width:0; height:2px;
  background: var(--accent); transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .btn { padding: 10px 22px; font-size: 0.9rem; }
.wa-icon { width:36px; height:36px; background:var(--accent); border-radius:50%; display:flex; align-items:center; justify-content:center; transition: transform var(--transition); }
.wa-icon:hover { transform: scale(1.1); }
.wa-icon svg { width:20px; height:20px; fill:#fff; }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; z-index:1001; padding:8px; }
.hamburger span { display:block; width:26px; height:2.5px; background:var(--text-primary); border-radius:2px; transition: all var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
  position:fixed; top:0; right:-100%; width:100%; height:100vh;
  background: rgba(2, 6, 23, 0.97); backdrop-filter: blur(20px);
  z-index:999; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:32px;
  transition: right 0.4s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open { right:0; }
.mobile-menu a {
  color: var(--text-primary); font-size: 1.4rem; font-weight: 600;
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--accent); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display:flex; align-items:center; justify-content:center;
  text-align:center; padding-top: calc(var(--header-h) + 40px);
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-deep) 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 50%, var(--accent-glow) 0%, transparent 70%);
  opacity: 0.08; pointer-events:none;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background: rgba(16,185,129,0.12); border:1px solid var(--border-accent);
  padding: 8px 20px; border-radius: 50px; font-size: 0.9rem;
  color: var(--accent); font-weight: 500; margin-bottom: 28px;
}
.hero h1 { margin-bottom: 16px; }
.hero-sub {
  color: var(--accent); font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 600; margin-bottom: 24px;
}
.hero p {
  font-size: clamp(1rem, 2.5vw, 1.15rem); color: var(--text-body); max-width: 900px;
  margin: 0 auto 36px; line-height: 1.8;
}
.hero-ctas { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom: 60px; width: 100%; }
.hero-ctas .btn { flex: 1 1 auto; justify-content: center; min-width: 200px; max-width: 350px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  max-width: 1000px; margin: 0 auto;
}
.stat-card {
  background: var(--bg-card); border:1px solid var(--border);
  border-radius: var(--radius-sm); padding: 24px 16px;
  backdrop-filter: blur(10px);
}
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: rgba(2,6,23,0.6); border-top:1px solid var(--border);
  border-bottom:1px solid var(--border); padding: 40px 24px;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; text-align:center;
}
.trust-item { display:flex; flex-direction:column; align-items:center; gap:8px; }
.trust-icon { font-size: 1.6rem; }
.trust-label { font-size: 0.82rem; font-weight: 600; color: var(--text-body); }

/* ===== PARTNERS ===== */
.partners { padding: 40px 0; background: var(--bg-primary); border-bottom: 1px solid var(--border); overflow: hidden; display: flex; align-items: center; }
.marquee-container { width: 100%; overflow: hidden; white-space: nowrap; position: relative; }
.marquee-container::before, .marquee-container::after {
  content: ""; position: absolute; top: 0; width: 150px; height: 100%; z-index: 2; pointer-events: none;
}
.marquee-container::before { left: 0; background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%); }
.marquee-container::after { right: 0; background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%); }
.marquee-content { display: inline-flex; align-items: center; gap: 80px; animation: scrollMarquee 25s linear infinite; padding-left: 80px; }
.marquee-content:hover { animation-play-state: paused; }
.partner-logo { height: 65px; opacity: 0.85; transition: all var(--transition); object-fit: contain; }
.partner-logo:hover { opacity: 1; transform: scale(1.1); cursor: pointer; }

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 40px)); }
}

/* ===== TESTIMONIALS SLIDER ===== */
.testimonials { background: var(--bg-deep); padding: 80px 0; border-bottom: 1px solid var(--border); overflow: hidden; }
.testimonial-slider { margin-top: 40px; position: relative; width: 100%; }
.testimonial-track {
  display: flex;
  gap: 20px;
  animation: testimonialScroll 40s linear infinite;
  width: max-content;
}
.testimonial-track:hover { animation-play-state: paused; }
.testimonial-card {
  flex: 0 0 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.testimonial-card:hover { transform: translateY(-10px) scale(1.02); border-color: var(--accent); }
.testimonial-card img { width: 100%; height: auto; display: block; border-radius: 12px; }

@keyframes testimonialScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 10px)); }
}

@media (max-width: 768px) {
  .testimonial-card { flex: 0 0 260px; }
}

/* ===== FEATURE CARDS ===== */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.feature-card {
  background: var(--bg-card); border:1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  backdrop-filter: blur(10px); transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(16,185,129,0.1);
}
.feature-icon { font-size: 2.4rem; margin-bottom: 16px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* ===== PREMIUM SECTION ===== */
.premium { background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-primary) 100%); }
.premium-content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.premium-list { display:flex; flex-direction:column; gap:18px; }
.premium-item {
  display: flex; align-items:center; gap:14px;
  font-size: 1.05rem; color: var(--text-body);
}
.check-icon {
  width:28px; height:28px; border-radius:50%;
  background: rgba(16,185,129,0.15); display:flex;
  align-items:center; justify-content:center; flex-shrink:0;
  color: var(--accent); font-weight:700; font-size:0.9rem;
}

/* ===== DEVICES ===== */
.devices-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.device-card {
  background: var(--bg-card); border:1px solid var(--border);
  border-radius: var(--radius-sm); padding: 28px 16px;
  text-align:center; transition: all var(--transition);
}
.device-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
}
.device-icon { font-size: 2rem; margin-bottom: 10px; }
.device-name { font-size: 0.88rem; font-weight: 600; color: var(--text-body); }

/* ===== PRICING ===== */
.pricing-toggle { display: flex; justify-content: center; gap: 16px; margin-bottom: 50px; }
.toggle-btn { padding: 12px 32px; border-radius: 50px; background: var(--bg-card); border: 1px solid var(--border); color: var(--text-body); font-weight: 600; cursor: pointer; transition: all var(--transition); font-size: 1.05rem; }
.toggle-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 4px 20px var(--accent-glow); }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: start; }
.price-card {
  background: var(--bg-card); border:1px solid var(--border);
  border-radius: var(--radius); padding: 40px 32px;
  backdrop-filter: blur(10px); transition: all var(--transition);
  position: relative; overflow: hidden;
}
.price-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(16,185,129,0.08);
  transform: scale(1.04);
}
.price-card.popular::before {
  content: 'Most Popular';
  position: absolute;
  top: 24px;
  right: -38px;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  width: 160px;
  text-align: center;
  padding: 6px 0;
  transform: rotate(45deg);
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.price-name { font-size: 1.2rem; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.price-save { font-size: 0.85rem; color: var(--accent); font-weight: 600; margin-bottom: 16px; }
.price-amount {
  font-size: 3rem; font-weight: 800; color: var(--text-primary);
  margin-bottom: 8px;
}
.price-amount span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.price-period { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 28px; }
.price-features { margin-bottom: 32px; }
.price-features li {
  padding: 8px 0; font-size: 0.92rem; color: var(--text-body);
  display:flex; align-items:center; gap:10px;
  border-bottom: 1px solid rgba(148,163,184,0.06);
}
.price-features li::before { content:'✓'; color:var(--accent); font-weight:700; }
.price-card .btn { width: 100%; justify-content: center; }
.price-note { text-align:center; margin-top: 32px; color: var(--text-dim); font-size: 0.9rem; }

/* ===== STEPS ===== */
.steps-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:32px; }
.step-card { text-align:center; padding: 36px 24px; }
.step-num {
  width:56px; height:56px; border-radius:50%; margin:0 auto 20px;
  background: linear-gradient(135deg, var(--accent), #059669);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; font-weight:800; color:#fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.step-card p { color: var(--text-muted); font-size: 0.95rem; }

/* ===== SPORTS ===== */
.sports { background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-deep) 100%); }
.sports-content { max-width: 800px; margin: 0 auto; text-align: center; }
.sports-content p { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 20px; line-height: 1.8; }
.sports-tags { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin: 32px 0; }
.sport-tag {
  background: rgba(16,185,129,0.1); border:1px solid var(--border-accent);
  padding: 8px 18px; border-radius: 50px; font-size: 0.85rem;
  color: var(--accent); font-weight: 500;
}

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-bottom: 12px; overflow: hidden;
  background: var(--bg-card); transition: border-color var(--transition);
}
.faq-item.active { border-color: var(--border-accent); }
.faq-question {
  padding: 20px 24px; cursor: pointer; display:flex;
  justify-content: space-between; align-items:center;
  font-weight: 600; color: var(--text-primary); font-size: 1rem;
  transition: color var(--transition); user-select:none;
}
.faq-question:hover { color: var(--accent); }
.faq-arrow {
  transition: transform var(--transition); font-size: 1.2rem; color: var(--accent);
}
.faq-item.active .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 24px 20px; color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; }

/* ===== WHAT IS SECTION ===== */
.what-is { background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-primary) 100%); }
.what-is-content { max-width: 850px; margin: 0 auto; }
.what-is-content p { color: var(--text-muted); font-size: 1.02rem; line-height: 1.8; margin-bottom: 20px; }
.what-is-content h3 { margin-top: 36px; }
.compare-list li {
  padding: 8px 0; color: var(--text-body); font-size: 0.95rem;
  display:flex; align-items:center; gap:10px;
}
.compare-list li::before { content:'✓'; color: var(--accent); font-weight:700; }

/* ===== FINAL CTA ===== */
.final-cta {
  text-align:center; padding: 80px 24px;
  background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(5,150,105,0.04));
  border-top: 1px solid var(--border-accent); border-bottom: 1px solid var(--border-accent);
}
.final-cta h2 { margin-bottom: 16px; }
.final-cta p { color: var(--text-muted); max-width: 600px; margin: 0 auto 32px; font-size: 1.05rem; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-deep); padding: 60px 24px 0;
  border-top: 1px solid var(--border);
}
.footer-grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 12px; line-height: 1.7; }
.footer h4 { font-size: 1rem; margin-bottom: 16px; color: var(--text-primary); }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--text-muted); font-size: 0.9rem; }
.footer ul a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 20px 0;
  display:flex; justify-content: space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom p { color: var(--text-dim); font-size: 0.82rem; }
.social-links { display:flex; gap:12px; }
.social-links a {
  width:36px; height:36px; border-radius:50%; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color: var(--text-muted); font-size:0.9rem; transition: all var(--transition);
}
.social-links a:hover { border-color: var(--accent); color: var(--accent); background: rgba(16,185,129,0.1); }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position:fixed; bottom:24px; right:24px; z-index:998;
  width:60px; height:60px; border-radius:50%;
  background: #25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition); cursor:pointer;
  animation: waPulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); }
.whatsapp-float svg { width:30px; height:30px; fill:#fff; }
@keyframes waPulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 0 10px rgba(37,211,102,0.1); }
}



/* ===== ANIMATIONS ===== */
[data-animate] { opacity:0; transform:translateY(50px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; }
[data-animate].visible { opacity:1; transform:translateY(0); }
.price-card.popular[data-animate] { transform:translateY(50px) scale(1.04); }
.price-card.popular[data-animate].visible { transform:translateY(0) scale(1.04); }
[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .nav-links, .header-cta .btn { display:none; }
  .hamburger { display:flex; }
  .header-cta { gap:8px; }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-grid { grid-template-columns: repeat(2,1fr); }
  .price-card.popular { transform:scale(1); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .premium-content { grid-template-columns: 1fr; gap: 40px; }
  .devices-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 768px) {
  :root { --section-py: 64px; --header-h: 70px; }
  section { padding: var(--section-py) 16px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 16px; }
  .partners-logo-grid { gap: 24px; }
  .partner-logo { max-height: 45px; }
  .trust-grid { grid-template-columns: repeat(3,1fr); gap: 16px; }
  .steps-grid { grid-template-columns: 1fr; gap: 24px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 100%; margin: 0 auto; gap: 24px; }
  .devices-grid { grid-template-columns: repeat(2,1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction:column; text-align:center; gap: 16px; }
  
  /* Disable staggered delays on mobile so elements don't pop in late when scrolling */
  [data-animate-delay] { transition-delay: 0s !important; }
}
@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }

  .pricing-toggle { flex-direction: column; width: 100%; }
  .toggle-btn { width: 100%; }
  .price-card { padding: 24px; }
  .price-amount { font-size: 2.5rem; }
  .stat-card { padding: 16px 12px; }
  .stat-num { font-size: 1.5rem; }
}
@media (max-width: 360px) {
  .trust-grid { grid-template-columns: 1fr; }
  .devices-grid { grid-template-columns: 1fr; }
  .hero-badge { font-size: 0.8rem; padding: 6px 14px; }
}