/* XMethod Browser — Marketing Site v4 (Light Mode, Browser-Matched) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  /* Browser-matched palette */
  --accent:#4A7C9B;
  --accent-hover:#3D6A85;
  --accent-glow:rgba(74,124,155,.20);
  --accent-bg:rgba(74,124,155,.08);
  --accent-soft:rgba(74,124,155,.12);
  --accent-text:#3D6A85;

  /* Backgrounds */
  --bg:#f8f8fa;
  --white:#ffffff;
  --chrome-bg:rgba(242,242,247,.92);
  --glass-bg:rgba(255,255,255,.72);
  --glass-border:rgba(0,0,0,.10);

  /* Text */
  --text:rgba(0,0,0,.85);
  --text2:rgba(0,0,0,.50);
  --text3:rgba(0,0,0,.30);

  /* Surfaces */
  --card:#ffffff;
  --card-hover:rgba(0,0,0,.02);
  --border:rgba(0,0,0,.08);
  --border2:rgba(0,0,0,.12);

  /* Radii */
  --r:14px;--r-sm:8px;--r-lg:20px;--r-xl:28px;--r-full:9999px;

  /* Shadows */
  --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.05);
  --shadow-md:0 2px 8px rgba(0,0,0,.05),0 8px 32px rgba(0,0,0,.06);
  --shadow-lg:0 4px 12px rgba(0,0,0,.04),0 16px 48px rgba(0,0,0,.08);

  /* Typography */
  --font:-apple-system,BlinkMacSystemFont,'SF Pro Display','SF Pro Text','Helvetica Neue',sans-serif;

  /* Layout */
  --max:1120px;
  --nav-h:64px;
}

html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}

/* ─── Typography ─── */
h1{font-size:clamp(38px,5.2vw,64px);font-weight:800;line-height:1.06;letter-spacing:-2.5px;color:var(--text)}
h2{font-size:clamp(28px,3.6vw,44px);font-weight:700;line-height:1.12;letter-spacing:-1.2px}
h3{font-size:24px;font-weight:700;line-height:1.25;letter-spacing:-.4px}
h4{font-size:17px;font-weight:600;line-height:1.35}
p{color:var(--text2);line-height:1.7}
.gradient-text{background:linear-gradient(135deg,#4A7C9B 0%,#5BA8A0 50%,#8BB8C4 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ─── Layout ─── */
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:100px 0}
.text-center{text-align:center}

/* ─── Navigation ─── */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:var(--chrome-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border);z-index:1000}
.nav-inner{max-width:var(--max);margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:-.3px}
.nav-logo{width:32px;height:32px;background:linear-gradient(135deg,#4A7C9B,#3D6A85);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:14px;box-shadow:0 1px 3px rgba(74,124,155,.3)}
.nav-links{display:flex;align-items:center;gap:1px}
.nav-links a,.nav-apps-trigger{padding:7px 13px;font-size:13.5px;font-weight:500;color:var(--text2);border-radius:var(--r-sm);transition:all .15s ease}
.nav-links a:hover,.nav-apps-trigger:hover,.nav-links a.active{color:var(--text);background:rgba(0,0,0,.05)}
.nav-cta{padding:7px 18px!important;background:var(--accent)!important;color:#fff!important;border-radius:var(--r-full)!important;font-weight:600!important;font-size:13px!important;box-shadow:0 1px 4px rgba(74,124,155,.25)!important;transition:all .2s ease!important}
.nav-cta:hover{background:var(--accent-hover)!important;transform:translateY(-1px)!important;box-shadow:0 3px 12px rgba(74,124,155,.3)!important}
.nav-toggle{display:none;flex-direction:column;gap:4px;padding:8px}
.nav-toggle span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* ─── Mega Dropdown ─── */
.nav-apps{position:relative}
.nav-apps::after{content:'';position:absolute;left:-20px;right:-20px;top:100%;height:20px;display:none}
.nav-apps:hover::after,.nav-apps.open::after{display:block}
.nav-apps-trigger{cursor:pointer;display:flex;align-items:center;gap:4px}
.nav-apps-trigger svg{width:12px;height:12px;transition:.2s}
.mega{position:fixed;top:var(--nav-h);left:50%;transform:translateX(-50%);width:100%;max-width:var(--max);background:var(--white);border:1px solid var(--border);border-top:none;border-radius:0 0 var(--r-lg) var(--r-lg);box-shadow:var(--shadow-lg);padding:24px 28px;display:none;z-index:999}
.nav-apps:hover .mega,.nav-apps.open .mega{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mega-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.4px;color:var(--text3);margin-bottom:12px}
.mega-group{margin-bottom:14px}
.mega-group-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text3);margin-bottom:4px;padding-left:10px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px}
.mega-link{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--r-sm);font-size:13.5px;font-weight:500;color:var(--text2);transition:all .15s ease}
.mega-link:hover{background:var(--accent-bg);color:var(--accent)}
.mega-link span{font-size:16px;width:20px;text-align:center}

/* ─── Hero ─── */
.hero{padding:calc(var(--nav-h) + 80px) 0 72px;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 15px;background:var(--accent-bg);color:var(--accent);border-radius:var(--r-full);font-size:12.5px;font-weight:600;letter-spacing:.2px;margin-bottom:20px}
.hero h1{margin-bottom:18px}
.hero p{font-size:18px;max-width:560px;margin:0 auto 32px;line-height:1.65;color:var(--text2)}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-img{margin-top:56px;border-radius:var(--r-lg);border:1px solid var(--border);box-shadow:var(--shadow-lg);overflow:hidden}

/* ─── Buttons ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 26px;border-radius:var(--r-full);font-size:14.5px;font-weight:600;transition:all .2s ease;cursor:pointer;border:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 4px rgba(74,124,155,.2)}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 20px rgba(74,124,155,.28)}
.btn-outline{background:var(--white);color:var(--text);border:1.5px solid var(--border2);box-shadow:var(--shadow)}
.btn-outline:hover{border-color:rgba(0,0,0,.18);background:var(--card-hover);transform:translateY(-1px)}
.btn-sm{padding:7px 16px;font-size:12.5px}
.btn-lg{padding:14px 34px;font-size:15.5px}

/* ─── Stats ─── */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:44px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat-num{font-size:42px;font-weight:800;letter-spacing:-2px;color:var(--text)}
.stat-label{font-size:13px;color:var(--text2);margin-top:2px;font-weight:500}

/* ─── Section Headers ─── */
.section-label{display:inline-flex;padding:4px 13px;background:var(--accent-bg);color:var(--accent);border-radius:var(--r-full);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px}
.section-title{margin-bottom:12px}
.section-desc{font-size:17px;max-width:540px;margin:0 auto 44px;line-height:1.7}

/* ─── Cards ─── */
.cards{display:grid;gap:14px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:26px;transition:all .2s ease}
.card:hover{border-color:rgba(74,124,155,.18);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.card-icon{font-size:26px;margin-bottom:12px}
.card h4{margin-bottom:5px}
.card p{font-size:14px;line-height:1.65}
.card-link{display:inline-flex;align-items:center;gap:4px;margin-top:12px;font-size:14px;font-weight:600;color:var(--accent);transition:all .15s ease}
.card-link:hover{gap:8px}

/* ─── App Cards ─── */
.app-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.app-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:22px 18px;text-align:center;transition:all .2s ease;display:block}
.app-card:hover{border-color:rgba(74,124,155,.18);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.app-icon{width:50px;height:50px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 10px;box-shadow:0 2px 8px rgba(0,0,0,.1),inset 0 1px 0 rgba(255,255,255,.25)}
.app-card h4{font-size:14.5px;margin-bottom:2px}
.app-card p{font-size:12.5px}

/* ─── Feature Blocks ─── */
.f-block{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;padding:56px 0}
.f-block.alt{direction:rtl}
.f-block.alt>*{direction:ltr}
.f-block-badge{display:inline-flex;padding:4px 12px;background:var(--accent-bg);color:var(--accent);border-radius:var(--r-full);font-size:11.5px;font-weight:600;letter-spacing:.2px;margin-bottom:10px}
.f-block h3{font-size:28px;letter-spacing:-.6px;margin-bottom:10px}
.f-block p{margin-bottom:18px;font-size:15px;line-height:1.7}
.f-block-img{border-radius:var(--r-lg);border:1px solid var(--border);box-shadow:var(--shadow-md);overflow:hidden;background:var(--white)}
.f-block-img.placeholder{min-height:280px;display:flex;align-items:center;justify-content:center;font-size:56px;background:linear-gradient(145deg,rgba(74,124,155,.04),rgba(124,58,237,.04))}
.check-list li{display:flex;align-items:center;gap:9px;font-size:14.5px;color:var(--text2);padding:4px 0}
.check-list li::before{content:'';width:18px;height:18px;border-radius:50%;background:var(--accent-bg);flex-shrink:0;display:flex;align-items:center;justify-content:center;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M8.5 2.5L4 7.5L1.5 5' stroke='%23c94060' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}

/* ─── Feature Detail Boxes (App Pages) ─── */
.fd-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fd{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:26px;transition:all .2s ease}
.fd:hover{border-color:rgba(74,124,155,.15);box-shadow:var(--shadow)}
.fd-head{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.fd-emoji{font-size:22px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:var(--accent-bg);border-radius:11px;flex-shrink:0}
.fd h4{font-size:16px}
.fd>p{font-size:13.5px;line-height:1.7;margin-bottom:12px;color:var(--text2)}
.fd-list{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.fd-list li{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text2);padding:4px 7px;background:var(--bg);border-radius:6px}
.fd-list li span{font-size:13px}

/* Full-width Feature Detail */
.fd-full{grid-column:1/-1}
.fd-full .fd-list{grid-template-columns:repeat(4,1fr)}

/* ─── Pricing ─── */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.price-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;transition:all .2s ease}
.price-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.price-card.pop{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow-md);position:relative}
.price-card.pop::before{content:'Most Popular';position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:4px 16px;background:var(--accent);color:#fff;border-radius:var(--r-full);font-size:11.5px;font-weight:600;white-space:nowrap;box-shadow:0 2px 8px rgba(74,124,155,.25)}
.price-card h3{margin-bottom:4px}
.price-amt{font-size:46px;font-weight:800;letter-spacing:-2px;margin:14px 0 4px}
.price-amt span{font-size:16px;font-weight:400;color:var(--text2);letter-spacing:0}
.price-yr{font-size:13px;color:var(--accent);font-weight:500;margin-bottom:22px}
.price-list li{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text2);padding:4px 0}
.price-list li::before{content:'';width:16px;height:16px;border-radius:50%;background:rgba(22,163,106,.1);flex-shrink:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9' viewBox='0 0 9 9'%3E%3Cpath d='M7.5 2L3.5 6.5L1.5 4.5' stroke='%2316a34a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.price-list{margin-bottom:22px}

/* ─── FAQ ─── */
.faq-list{max-width:720px;margin:0 auto}
.faq{border:1px solid var(--border);border-radius:var(--r);margin-bottom:6px;background:var(--white);overflow:hidden;transition:all .15s ease}
.faq:hover{border-color:rgba(0,0,0,.12)}
.faq-q{width:100%;text-align:left;padding:18px 22px;font-size:15px;font-weight:600;color:var(--text);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:all .15s ease}
.faq-q:hover{background:rgba(0,0,0,.02)}
.faq-q svg{width:14px;height:14px;color:var(--text3);transition:.25s ease;flex-shrink:0}
.faq.open .faq-q svg{transform:rotate(180deg);color:var(--accent)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq.open .faq-a{max-height:400px}
.faq-a-inner{padding:0 22px 18px;font-size:14.5px;line-height:1.7;color:var(--text2)}

/* ─── Table ─── */
.tbl{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;background:var(--white)}
.tbl th,.tbl td{padding:13px 18px;text-align:left;font-size:13.5px;border-bottom:1px solid var(--border)}
.tbl th{background:var(--bg);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text2)}
.tbl tr:last-child td{border-bottom:none}

/* ─── CTA ─── */
.cta{background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);padding:60px 40px;text-align:center;box-shadow:var(--shadow)}
.cta h2{margin-bottom:10px}
.cta p{margin-bottom:24px}

/* ─── App Hero ─── */
.app-hero{padding:calc(var(--nav-h) + 44px) 0 44px}
.back{display:inline-flex;align-items:center;gap:5px;font-size:13.5px;font-weight:500;color:var(--text2);margin-bottom:20px;transition:all .15s ease}
.back:hover{color:var(--accent)}
.app-icon-lg{width:72px;height:72px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:36px;margin-bottom:18px;box-shadow:0 4px 16px rgba(0,0,0,.12),inset 0 1px 0 rgba(255,255,255,.2)}
.app-hero h1{font-size:clamp(32px,4vw,48px);margin-bottom:10px}
.app-hero>p{font-size:17px;max-width:600px;color:var(--text2)}
.app-badge{display:inline-flex;padding:4px 13px;background:var(--accent-bg);color:var(--accent);border-radius:var(--r-full);font-size:12px;font-weight:600;margin-top:14px}

/* ─── Footer ─── */
.footer{border-top:1px solid var(--border);padding:52px 0 32px;margin-top:32px;background:var(--white)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer-brand{font-size:15px;font-weight:800;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.footer-desc{font-size:13.5px;color:var(--text2);max-width:240px;line-height:1.6}
.footer-col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text3);margin-bottom:12px}
.footer-col a{display:block;font-size:13.5px;color:var(--text2);padding:2.5px 0;transition:all .15s ease}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--border);padding-top:18px;display:flex;justify-content:space-between;font-size:12.5px;color:var(--text3)}

/* ─── Animations ─── */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.visible{opacity:1;transform:none}

/* ─── Responsive ─── */
@media(max-width:1024px){
  .cards-3,.cards-4{grid-template-columns:repeat(2,1fr)}
  .app-cards{grid-template-columns:repeat(3,1fr)}
  .f-block{gap:32px}
  .fd-grid{grid-template-columns:1fr 1fr}
  .fd-full .fd-list{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .pricing-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;top:var(--nav-h);left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);padding:12px;box-shadow:var(--shadow-lg);gap:2px;max-height:80vh;overflow-y:auto;z-index:999}
  .nav-links.open a,.nav-links.open .nav-apps-trigger{padding:12px 16px;width:100%}
  .mega{position:static;transform:none;border:none;box-shadow:none;padding:12px;border-radius:0}
  .nav-apps:hover .mega{display:none}
  .nav-apps.open .mega{display:flex;flex-direction:column;gap:16px}
  .mega-grid{grid-template-columns:1fr}
  .hero{padding:calc(var(--nav-h) + 48px) 0 48px}
  .hero-btns{flex-direction:column;align-items:center}
  .section{padding:64px 0}
  .stats-row{grid-template-columns:1fr 1fr;gap:16px}
  .cards-2,.cards-3,.cards-4{grid-template-columns:1fr}
  .app-cards{grid-template-columns:1fr 1fr}
  .f-block{grid-template-columns:1fr;gap:24px}
  .f-block.alt{direction:ltr}
  .fd-grid{grid-template-columns:1fr}
  .fd-full .fd-list{grid-template-columns:1fr 1fr}
  .pricing-grid{grid-template-columns:1fr;max-width:380px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .cta{padding:40px 20px}
}
@media(max-width:480px){
  .app-cards{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .fd-list{grid-template-columns:1fr}
  .fd-full .fd-list{grid-template-columns:1fr}
}