/* ========== RESET & VARIABLES ========== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

/* ---------- LIGHT (default) ---------- */
:root{
  --bg:#ffffff;
  --bg2:#f5f3fa;
  --surface:#ffffff;
  --surface2:#faf9fe;
  --text:#0f0a1e;
  --text2:#5a5272;
  --text3:#918ba3;
  --border:#e8e3f3;
  --border2:#d9d1ec;
  --accent:#7b00ff;
  --accent2:#9333ea;
  --accent-light:#a855f7;
  --accent-glow:rgba(123,0,255,.12);
  --accent-subtle:rgba(123,0,255,.05);
  --hero-bg:#08000f;
  --hero-text:#ffffff;
  --hero-text2:#b0a8c8;
  --hero-text3:#6e6488;
  --header-bg:#ffffff;
  --header-text:#0f0a1e;
  --header-text2:#5a5272;
  --header-border:#e8e3f3;
  --footer-bg:#08000f;
  --footer-text:rgba(255,255,255,.35);
  --footer-border:rgba(255,255,255,.05);
  --font:'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --r:10px;
  --r-lg:16px;
  --r-xl:24px;
  --header-h:68px;
}

/* ---------- DARK ---------- */
[data-theme="dark"]{
  --bg:#0c0814;
  --bg2:#130e1f;
  --surface:#18122a;
  --surface2:#1e1633;
  --text:#e8e4f0;
  --text2:#a99fc0;
  --text3:#6e6488;
  --border:#2a2240;
  --border2:#3a3058;
  --accent:#a855f7;
  --accent2:#9333ea;
  --accent-light:#c084fc;
  --accent-glow:rgba(168,85,247,.15);
  --accent-subtle:rgba(168,85,247,.08);
  --hero-bg:#08000f;
  --hero-text:#ffffff;
  --hero-text2:#b0a8c8;
  --hero-text3:#6e6488;
  --header-bg:#0c0814;
  --header-text:#e8e4f0;
  --header-text2:#a99fc0;
  --header-border:#2a2240;
  --footer-bg:#08000f;
  --footer-text:rgba(255,255,255,.35);
  --footer-border:rgba(255,255,255,.05);
}

html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
a{text-decoration:none;color:inherit}
button{font-family:inherit;border:none;cursor:pointer;background:none}
.container{max-width:1180px;margin:0 auto;padding:0 28px}

/* ========== HEADER (STATIC, WHITE BG) ========== */
.site-header{
  position:relative;
  z-index:100;
  background:var(--header-bg);
  border-bottom:1px solid var(--header-border);
  transition:background .3s, border-color .3s;
}

.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}

.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--header-text);letter-spacing:-.02em;z-index:101}
.logo-svg{height:22px;width:auto}
.logo-svg .logo-mark{fill:var(--header-text);transition:fill .3s}
.logo-svg .logo-text{fill:var(--header-text);transition:fill .3s}

.header-actions{display:flex;align-items:center;gap:8px}

.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{font-size:14px;font-weight:500;color:var(--header-text2);padding:8px 16px;border-radius:8px;transition:color .2s, background .2s}
.main-nav a:hover{color:var(--header-text);background:rgba(123,0,255,.06)}

/* Theme toggle */
.theme-toggle{
  width:38px;height:38px;
  border-radius:8px;
  border:1px solid var(--border);
  display:grid;place-items:center;
  cursor:pointer;
  transition:border-color .2s, background .2s;
  background:transparent;
  color:var(--header-text2);
  flex-shrink:0;
}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-subtle)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .icon-moon{display:block}
.theme-toggle .icon-sun{display:none}
[data-theme="dark"] .theme-toggle .icon-moon{display:none}
[data-theme="dark"] .theme-toggle .icon-sun{display:block}

/* Hamburger */
.hamburger{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--border);align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0;z-index:101;transition:border-color .2s}
.hamburger:hover{border-color:var(--accent)}
.hamburger span{width:16px;height:1.5px;background:var(--header-text);border-radius:2px;display:block;transition:transform .3s, opacity .3s}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* Mobile Nav Overlay */
.mobile-nav{
  display:none;
  position:fixed;
  inset:0;
  z-index:99;
  background:rgba(8,0,15,.97);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  opacity:0;
  pointer-events:none;
  transition:opacity .3s;
}
.mobile-nav.open{opacity:1;pointer-events:auto}
.mobile-nav a{
  font-size:1.1rem;
  font-weight:600;
  color:rgba(255,255,255,.65);
  padding:14px 32px;
  border-radius:10px;
  transition:color .2s, background .2s;
}
.mobile-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}

/* ========== HERO ========== */
.hero{
  background:var(--hero-bg);
  padding:90px 0 100px;
  text-align:center;
  position:relative;
  overflow:hidden;
}

.hero-glow{position:absolute;top:-250px;left:50%;transform:translateX(-50%);width:1000px;height:700px;background:radial-gradient(ellipse,rgba(123,0,255,.14) 0%,rgba(123,0,255,.04) 35%,transparent 65%);pointer-events:none}

.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse at 50% 30%,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,black 20%,transparent 70%);pointer-events:none}

.hero-lines{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden;pointer-events:none}
.hero-lines::before,.hero-lines::after{content:'';position:absolute;width:400px;height:1px;background:linear-gradient(90deg,transparent,rgba(123,0,255,.2),transparent);top:35%;transform:rotate(-25deg)}
.hero-lines::before{left:-100px}
.hero-lines::after{right:-100px;top:55%;transform:rotate(25deg)}

.hero .container{position:relative;z-index:3}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(123,0,255,.1);border:1px solid rgba(123,0,255,.22);color:var(--accent-light);font-size:13px;font-weight:600;padding:7px 20px 7px 14px;border-radius:100px;margin-bottom:36px;animation:fadeUp .7s ease both}
.hero-badge-dot{width:7px;height:7px;background:var(--accent-light);border-radius:50%;animation:dotPulse 2s ease-in-out infinite}
@keyframes dotPulse{0%,100%{box-shadow:0 0 0 0 rgba(168,85,247,.4)}50%{box-shadow:0 0 0 8px rgba(168,85,247,0)}}

.hero h1{color:var(--hero-text);font-size:clamp(2.6rem,5.8vw,4.2rem);font-weight:900;line-height:1.05;letter-spacing:-.045em;max-width:750px;margin:0 auto 22px;animation:fadeUp .7s ease .08s both}
.hero h1 .grad{background:linear-gradient(135deg,#a855f7 0%,#7b00ff 45%,#c084fc 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.hero-sub{color:var(--hero-text2);font-size:clamp(1rem,1.6vw,1.12rem);max-width:500px;margin:0 auto 40px;line-height:1.75;animation:fadeUp .7s ease .16s both}

.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:20px;animation:fadeUp .7s ease .24s both}
.btn-hero{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:650;padding:14px 30px;border-radius:10px;transition:all .25s}
.btn-hero svg{width:16px;height:16px}
.btn-hero-accent{background:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(123,0,255,.35),inset 0 1px 0 rgba(255,255,255,.12)}
.btn-hero-accent:hover{background:var(--accent2);transform:translateY(-2px);box-shadow:0 12px 36px rgba(123,0,255,.35)}
.btn-hero-ghost{background:rgba(255,255,255,.05);color:var(--hero-text2);border:1px solid rgba(255,255,255,.1)}
.btn-hero-ghost:hover{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.18)}

.hero-note{font-size:13px;color:var(--hero-text3);animation:fadeUp .7s ease .3s both}

@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}

/* ========== STATS BAR ========== */
.stats-bar{padding:64px 0;background:var(--bg);transition:background .3s}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat-item{text-align:center}
.stat-icon{width:48px;height:48px;border-radius:var(--r);display:grid;place-items:center;margin:0 auto 14px}
.stat-icon svg{width:22px;height:22px}
.stat-icon.purple{background:rgba(123,0,255,.08);color:var(--accent)}
.stat-icon.blue{background:rgba(59,130,246,.08);color:#3b82f6}
.stat-icon.green{background:rgba(16,185,129,.08);color:#10b981}
.stat-icon.orange{background:rgba(249,115,22,.08);color:#f97316}
.stat-val{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:2px}
.stat-lbl{font-size:13px;color:var(--text3);font-weight:500}

/* ========== PROVIDERS SECTION ========== */
.providers-section{padding:100px 0;background:var(--bg2);transition:background .3s}

.section-label{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px}
.section-label::before{content:'';width:8px;height:8px;background:var(--accent);border-radius:2px}

.section-header{text-align:center;max-width:580px;margin:0 auto 60px}
.section-header h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.12;margin-bottom:14px}
.section-header p{color:var(--text2);font-size:1rem;line-height:1.7}

.providers-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto}

.provider-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:30px 26px 26px;display:flex;flex-direction:column;transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease, background .3s;position:relative;overflow:hidden}
.provider-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);opacity:0;transition:opacity .28s}
.provider-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(15,10,30,.1);border-color:var(--border2)}
.provider-card:hover::before{opacity:1}

.provider-logo{height:28px;margin-bottom:18px;display:flex;align-items:center}
.provider-logo-text{font-size:1.15rem;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.provider-logo-icon{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;flex-shrink:0}
.provider-logo-icon svg{width:16px;height:16px}

.provider-offer{display:inline-flex;font-size:11.5px;font-weight:700;color:var(--accent);background:var(--accent-subtle);border:1px solid rgba(123,0,255,.12);padding:4px 12px;border-radius:100px;margin-bottom:14px;width:fit-content;text-transform:uppercase;letter-spacing:.04em}

.provider-desc{font-size:.88rem;color:var(--text2);line-height:1.65;margin-bottom:18px;flex:1}

.provider-features{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.provider-tag{font-size:12px;font-weight:500;color:var(--text2);background:var(--bg2);padding:5px 12px;border-radius:100px;border:1px solid var(--border)}

.provider-cta{display:flex;align-items:center;gap:8px;justify-content:center;width:100%;padding:12px;border-radius:var(--r);font-size:14px;font-weight:650;transition:all .2s}
.provider-cta svg{width:14px;height:14px}
.provider-cta-primary{background:var(--accent);color:#fff}
.provider-cta-primary:hover{background:var(--accent2);box-shadow:0 6px 20px rgba(123,0,255,.25)}
.provider-cta-outline{background:transparent;color:var(--accent);border:1px solid rgba(123,0,255,.2)}
.provider-cta-outline:hover{background:var(--accent-subtle);border-color:rgba(123,0,255,.35)}

/* ========== FEATURES ========== */
.features-section{padding:100px 0;background:var(--bg);transition:background .3s}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}

.feat-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 22px 24px;text-align:center;transition:border-color .25s, transform .25s, box-shadow .25s, background .3s}
.feat-card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 8px 28px rgba(15,10,30,.06)}

.feat-icon{width:44px;height:44px;border-radius:var(--r);display:grid;place-items:center;margin:0 auto 14px;background:var(--accent-subtle)}
.feat-icon svg{width:20px;height:20px;color:var(--accent)}

.feat-card h3{font-size:.92rem;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.feat-card p{font-size:.82rem;color:var(--text2);line-height:1.6}

/* ========== CTA ========== */
.cta-section{padding:0 0 100px;background:var(--bg);transition:background .3s}
.cta-card{background:var(--hero-bg);border-radius:var(--r-xl);padding:76px 40px;text-align:center;position:relative;overflow:hidden}
.cta-card::before{content:'';position:absolute;top:-180px;left:50%;transform:translateX(-50%);width:700px;height:500px;background:radial-gradient(ellipse,rgba(123,0,255,.15) 0%,transparent 60%);pointer-events:none}
.cta-card>*{position:relative;z-index:1}
.cta-card h2{color:#fff;font-size:clamp(1.5rem,3vw,2rem);font-weight:800;letter-spacing:-.03em;margin-bottom:14px;line-height:1.2}
.cta-card p{color:var(--hero-text2);font-size:1rem;max-width:440px;margin:0 auto 36px;line-height:1.7}

/* ========== FOOTER ========== */
.site-footer{background:var(--footer-bg);padding:48px 0 32px;transition:background .3s}
.footer-inner{display:flex;justify-content:space-between;align-items:center;padding-bottom:28px;border-bottom:1px solid var(--footer-border);flex-wrap:wrap;gap:20px}
.footer-logo{display:flex;align-items:center;gap:8px}
.footer-logo .logo-svg{height:18px;width:auto}
.footer-logo .logo-svg .logo-mark{fill:#fff}
.footer-logo .logo-svg .logo-text{fill:#fff}
.footer-links{display:flex;gap:24px;list-style:none;flex-wrap:wrap}
.footer-links a{font-size:13px;color:var(--footer-text);font-weight:500;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-bottom{padding-top:22px;text-align:center}
.footer-bottom p{font-size:12.5px;color:rgba(255,255,255,.25)}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
  .providers-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:24px}
}

@media(max-width:768px){
  .main-nav{display:none}
  .hamburger{display:flex}
  .mobile-nav{display:flex}
  .hero{padding:70px 0 90px}
  .providers-grid{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr 1fr}
  .hero-btns{flex-direction:column;align-items:stretch}
  .cta-card{padding:52px 24px;border-radius:var(--r-lg)}
  .footer-inner{flex-direction:column;align-items:flex-start}
}

@media(max-width:480px){
  .features-grid{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .container{padding:0 20px}
}

/* Scroll reveals */
.rv{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.rv.vis{opacity:1;transform:translateY(0)}
.rv-d1{transition-delay:.06s}.rv-d2{transition-delay:.12s}.rv-d3{transition-delay:.18s}
.rv-d4{transition-delay:.24s}.rv-d5{transition-delay:.3s}.rv-d6{transition-delay:.36s}