/* ── PREMIUM AI SaaS DESIGN SYSTEM ── */
:root { --bg-dark: #030712; --bg-navy: #0A1128; --bg-card: rgba(16, 24, 46, 0.6); --blue: #2563EB; --blue2: #3B82F6; --cyan: #06B6D4; --violet: #8B5CF6; --success: #10B981; --warn: #F59E0B; --danger: #EF4444; --text: #F8FAFC; --muted: #94A3B8; --bdr: rgba(255, 255, 255, 0.08); --bdr-light: rgba(255, 255, 255, 0.15); --font-display: 'Archivo', Inter, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1); --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --glow-cyan: 0 0 40px rgba(6,182,212,0.18); --glow-blue: 0 24px 60px rgba(37,99,235,0.28);
  --sheen: linear-gradient(180deg, rgba(255,255,255,0.06), transparent 60%);
  --grad-accent: linear-gradient(100deg, var(--cyan), var(--blue2) 60%, var(--violet));
}
* { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background-color: var(--bg-dark); background-image: radial-gradient(circle at 15% 0%, rgba(6, 182, 212, 0.13) 0%, transparent 42%), radial-gradient(circle at 85% 55%, rgba(139, 92, 246, 0.13) 0%, transparent 42%), radial-gradient(circle at 50% 120%, rgba(37, 99, 235, 0.10) 0%, transparent 45%); background-attachment: fixed; color: var(--text); line-height: 1.65; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; } .text-center { text-align: center; margin-left: auto; margin-right: auto; }
img, svg { display: block; max-width: 100%; }
::selection { background: rgba(6,182,212,0.32); color: #fff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 300; background: var(--blue); color: #fff; padding: 10px 18px; border-radius: 8px; font-weight: 700; }
.skip-link:focus { left: 8px; }
/* Reveal is gated on JS so no-JS users always see content */
html.js .reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); will-change: opacity, transform; }
html.js .reveal.active { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal, html.js .reveal.active { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* NAV */
.brand-mark { width: 28px; height: 25px; flex-shrink: 0; display: block; }
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 200; background: rgba(3, 7, 18, 0.72); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--bdr); transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; }
nav.scrolled { background: rgba(3, 7, 18, 0.92); border-bottom-color: var(--bdr-light); box-shadow: 0 8px 30px rgba(0,0,0,0.35); }
.ni { max-width: 1200px; margin: 0 auto; padding: 0 28px; height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 20px; font-weight: 800; letter-spacing: -0.02em; color: var(--text); transition: transform 0.3s ease;} .logo:hover{ transform: scale(1.02); } .logo-ai { color: var(--cyan); }
.nl { display: flex; gap: 32px; list-style: none; } .nl a { font-size: 14px; font-weight: 500; color: var(--muted); transition: all 0.3s; } .nl a:hover, .nl a.active { color: var(--text); text-shadow: 0 0 10px rgba(255,255,255,0.3); }
.nav-btn { padding: 10px 24px; background: var(--blue); color: #fff; font-size: 14px; font-weight: 700; border-radius: 8px; transition: all 0.3s; white-space: nowrap; box-shadow: 0 4px 15px rgba(37,99,235,0.3); } .nav-btn:hover { background: var(--blue2); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,0.5); }
.nav-ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; } .nav-ham span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
.nav-ham.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-ham.open span:nth-child(2) { opacity: 0; } .nav-ham.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mob { display: none; position: fixed; top: 72px; left: 0; right: 0; bottom: 0; background: rgba(3, 7, 18, 0.98); overflow-y: auto; padding: 20px 28px; z-index: 199; flex-direction: column; } .nav-mob.open { display: flex; }
.nav-mob a { font-size: 18px; font-weight: 500; color: var(--muted); padding: 16px 0; border-bottom: 1px solid var(--bdr); } .nav-mob a:last-child { border-bottom: none; margin-top: 16px; text-align: center; background: var(--blue); color: #fff; border-radius: 10px; font-weight: 700; }
@media(max-width: 880px) { .nl, .nav-btn { display: none !important; } .nav-ham { display: flex; } }

/* SCROLL ANIMATIONS (MICRO-INTERACTIONS) — hidden state is gated on html.js above */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* HERO */
.hero-wrap { position: relative; min-height: 88vh; display: flex; align-items: center; padding: 132px 28px 72px; max-width: 1200px; margin: 0 auto; gap: 72px; } .hero-left { flex: 1.1; min-width: 0; } .hero-right { flex: 1; min-width: 0; max-width: 500px; position: relative; }
.hero-wrap::before { content: ''; position: absolute; top: 4%; left: -8%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(6,182,212,0.16) 0%, transparent 68%); pointer-events: none; z-index: -1; animation: aurora 14s ease-in-out infinite alternate; }
.hero-right::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 130%; height: 130%; background: radial-gradient(circle, rgba(6,182,212,0.18) 0%, transparent 70%); z-index: -1; pointer-events: none; animation: aurora 12s ease-in-out infinite alternate; }
@keyframes aurora { 0% { transform: translate(-50%, -50%) scale(1); opacity: 0.85; } 100% { transform: translate(-42%, -55%) scale(1.12); opacity: 1; } }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px; background: rgba(6, 182, 212, 0.1); border: 1px solid rgba(6, 182, 212, 0.25); border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); margin-bottom: 26px; backdrop-filter: blur(10px); }
.edot { width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; animation: edot 2s ease-in-out infinite; box-shadow: 0 0 10px var(--cyan); }
@keyframes edot { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(6,182,212,0.5); } 50% { opacity: 0.4; box-shadow: 0 0 0 6px rgba(6,182,212,0); } }
.h1 { font-family: var(--font-display); font-size: clamp(44px, 5.6vw, 72px); font-weight: 900; letter-spacing: -0.045em; line-height: 1.02; margin-bottom: 22px; } .h1-accent { background: var(--grad-accent); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: sheen 6s linear infinite; }
@keyframes sheen { to { background-position: 200% center; } }
.hero-p { font-size: 18.5px; font-weight: 400; line-height: 1.7; color: var(--muted); max-width: 552px; margin-bottom: 38px; } .hero-p strong { color: var(--text); font-weight: 600; }
.hero-cta { position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 12px; padding: 16px 32px; background: linear-gradient(180deg, var(--blue2), var(--blue)); color: #fff; font-size: 15px; font-weight: 700; border-radius: 11px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); border: none; cursor: pointer; box-shadow: 0 8px 25px rgba(37,99,235,0.32); } .hero-cta:hover { transform: translateY(-3px); box-shadow: var(--glow-blue); }
.hero-cta::before { content: ""; position: absolute; top: 0; left: -80%; width: 60%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent); transform: skewX(-20deg); transition: left 0.6s var(--ease); } .hero-cta:hover::before { left: 130%; }
.hero-cta svg { width: 22px; height: 22px; flex-shrink: 0; }
.hero-cta.secondary { background: rgba(255,255,255,0.05); border: 1px solid var(--bdr-light); color: var(--text); backdrop-filter: blur(10px); box-shadow: none; } .hero-cta.secondary:hover { background: rgba(255,255,255,0.1); border-color: var(--muted); }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* SCANNER PANEL */
.spanel { background: var(--bg-card); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border: 1px solid var(--bdr-light); border-top: 1px solid rgba(255,255,255,0.3); border-radius: 24px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.6); }
.sp-head { display: flex; justify-content: space-between; padding: 16px 24px; background: rgba(0,0,0,0.3); border-bottom: 1px solid var(--bdr); } 
.sp-title { font-size: 12px; font-weight: 600; color: var(--muted); margin-left: 10px; display:flex; align-items:center; text-transform: uppercase; letter-spacing: 0.05em;}
.pulse-indicator { display:inline-block; width:8px; height:8px; background:var(--success); border-radius:50%; margin-left:12px; animation:pulse 1.5s infinite; }
@keyframes pulse { 0% {box-shadow:0 0 0 0 rgba(16,185,129,0.7);} 70% {box-shadow:0 0 0 8px rgba(16,185,129,0);} 100% {box-shadow:0 0 0 0 rgba(16,185,129,0);} }
.sp-body { padding: 24px; } .sp-bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; } .sp-plat { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); }
.sp-track { flex: 1; height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; } .sp-fill { height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); width: 0%; transition: width 0.1s linear; border-radius: 2px; box-shadow: 0 0 10px var(--cyan); }
.sp-row { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: rgba(0,0,0,0.4); border: 1px solid var(--bdr); border-radius: 12px; opacity: 0; transform: translateY(10px); transition: all 0.4s; margin-bottom: 12px; } .sp-row.vis { opacity: 1; transform: translateY(0); }
.ai { width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; } .ai-info { flex: 1; min-width: 0; } .ai-name { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color 0.3s; }
.sp-tag { font-size: 10px; font-weight: 700; padding: 6px 10px; border-radius: 6px; white-space: nowrap; transition: all 0.4s; }
.tag-scan { background: rgba(255,255,255,0.05); color: var(--muted); } .tag-bad { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); } .tag-assess { background: rgba(245, 158, 11, 0.15); color: var(--warn); border: 1px solid rgba(245, 158, 11, 0.3); } .tag-init { background: rgba(139, 92, 246, 0.15); color: var(--violet); border: 1px solid rgba(139, 92, 246, 0.3); } .tag-ok { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.sp-foot { display: flex; justify-content: space-between; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--bdr); font-size: 12px; color: var(--muted); } #spAction { font-weight: 700; transition: color 0.3s; }

/* PROOF STRIP */
.proof-outer { background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 100%); border-top: 1px solid var(--bdr); padding-bottom: 60px;} .proof-inner { max-width: 1200px; margin: 0 auto; padding: 60px 28px 40px; }
.proof-urgency { font-size: 22px; font-weight: 500; color: var(--text); text-align: center; max-width: 850px; margin: 0 auto 48px; line-height: 1.5; } .proof-urgency span { color: var(--cyan); font-weight: 700; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; } .proof-stat { background: var(--bg-card); backdrop-filter: blur(12px); border: 1px solid var(--bdr); border-top: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 32px 24px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.2); transition: transform 0.3s; } .proof-stat:hover { transform: translateY(-5px); }
.proof-num { font-family: var(--font-display); font-size: 44px; font-weight: 900; letter-spacing: -0.04em; color: var(--text); display: block; line-height: 1; margin-bottom: 8px; } .proof-lbl { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.proof-stat { position: relative; overflow: hidden; } .proof-stat::before { content: ""; position: absolute; top: 0; left: 20%; right: 20%; height: 1px; background: linear-gradient(90deg, transparent, rgba(6,182,212,0.6), transparent); }

/* SECTIONS & CARDS */
.sec { max-width: 1200px; margin: 0 auto; padding: 104px 28px; }
.sec-bg { position: relative; background: var(--bg-navy); border-top: 1px solid var(--bdr); border-bottom: 1px solid var(--bdr); } .sec-bg::before { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-image: radial-gradient(var(--bdr-light) 1px, transparent 1px); background-size: 28px 28px; opacity: 0.4; pointer-events: none; } .sec-bg > * { position: relative; z-index: 2; }
.sec-lbl { font-size: 12px; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; background: linear-gradient(90deg, var(--cyan), var(--blue2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: inline-flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.sec-lbl::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue2)); -webkit-text-fill-color: initial; }
.sec-lbl.text-center { justify-content: center; }
.sec-lbl.text-center::before { display: none; }
.sec-h2 { font-family: var(--font-display); font-size: clamp(32px, 4vw, 44px); font-weight: 900; letter-spacing: -0.035em; line-height: 1.12; margin-bottom: 18px; } .sec-sub { font-size: 17.5px; color: var(--muted); line-height: 1.68; max-width: 680px; margin-bottom: 52px; }
.sgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.scard, .pcard, .art-card, .price-card { position: relative; background: var(--bg-card); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--bdr); border-top: 1px solid rgba(255,255,255,0.15); border-radius: 20px; padding: 30px; transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease); box-shadow: 0 10px 30px rgba(0,0,0,0.2); overflow: hidden; }
.scard::after, .pcard::after, .art-card::after, .price-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(120% 80% at 50% -20%, rgba(6,182,212,0.10), transparent 60%); opacity: 0; transition: opacity 0.4s var(--ease); pointer-events: none; }
.scard:hover, .pcard:hover, .art-card:hover, .price-card:hover { transform: translateY(-8px); border-color: rgba(6,182,212,0.35); box-shadow: 0 26px 50px rgba(0,0,0,0.5), var(--glow-cyan); }
.scard:hover::after, .pcard:hover::after, .art-card:hover::after, .price-card:hover::after { opacity: 1; }
.s-ico { width: 50px; height: 50px; background: rgba(6,182,212,0.1); border: 1px solid rgba(6,182,212,0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--cyan); margin-bottom: 20px; transition: transform 0.3s; } .scard:hover .s-ico { transform: scale(1.1); }
.scard h3, .pcard h3 { font-family: var(--font-display); font-size: 20px; font-weight: 800; margin-bottom: 12px; color: var(--text); line-height: 1.3;} .scard p, .pcard p { font-size: 15px; color: var(--muted); line-height: 1.6; margin:0;}
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* PLATFORM LOGO GRID */
.logo-grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 24px; } 
.l-box { background: rgba(255,255,255,0.03); border: 1px solid var(--bdr); padding: 14px 28px; border-radius: 10px; font-weight: 600; color: var(--muted); font-size: 14px; letter-spacing: 0.05em; backdrop-filter: blur(10px); transition: all 0.3s; display:flex; align-items:center; gap:10px;} 
.l-box:hover { color: var(--text); border-color: var(--cyan); background: rgba(6,182,212,0.1); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(6,182,212,0.2); }
.plat-ico { width: 20px; height: 20px; fill: currentColor; }

.us-vs-them { position: relative; overflow: hidden; background: linear-gradient(135deg, rgba(37,99,235,0.12) 0%, rgba(6,182,212,0.04) 55%, transparent 100%); border: 1px solid var(--bdr-light); border-left: 4px solid var(--blue); border-radius: 18px; padding: 40px; margin-top: 44px; backdrop-filter: blur(10px); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.us-vs-them::before { content: ""; position: absolute; top: -60px; right: -40px; width: 260px; height: 200px; background: radial-gradient(circle, rgba(6,182,212,0.14), transparent 70%); pointer-events: none; }
.us-vs-them:hover { transform: translateY(-3px); box-shadow: 0 22px 50px rgba(0,0,0,0.35); }

/* PRICING */
.price-card.featured { border: 2px solid var(--blue); background: linear-gradient(180deg, rgba(37,99,235,0.1) 0%, rgba(16,24,46,0.8) 100%); position: relative; transform: scale(1.02); }
.price-card.featured:hover { transform: scale(1.05); }
.price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 999px; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; box-shadow: 0 4px 10px rgba(37,99,235,0.4); z-index: 2;}
/* Pricing cards must allow the badge to hang above the top edge.
   The ::after glow uses inset:0 so it stays contained regardless. */
.price-card { overflow: visible; }
.price-name { font-family: var(--font-display); font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.price-desc { font-size: 14px; color: var(--muted); margin-bottom: 24px; line-height: 1.6; min-height: 44px;}
.price-list { list-style: none; margin-bottom: 32px; flex: 1; padding: 0; border-top: 1px solid var(--bdr-light); padding-top: 24px;}
.price-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text); margin-bottom: 16px; font-weight: 500; }
.price-check { color: var(--cyan); font-weight: bold; flex-shrink: 0; }
.price-btn { width: 100%; padding: 14px; text-align: center; font-size: 15px; font-weight: 700; border-radius: 8px; transition: all 0.3s; cursor: pointer; text-decoration: none; display: inline-block; box-sizing: border-box; }
.price-btn.primary { background: var(--blue); color: #fff; border: none; box-shadow: 0 4px 15px rgba(37,99,235,0.3);}
.price-btn.primary:hover { background: var(--blue2); box-shadow: 0 8px 25px rgba(37,99,235,0.5); transform:translateY(-2px);}
.price-btn.secondary { background: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--bdr-light); }
.price-btn.secondary:hover { border-color: var(--muted); background: rgba(255,255,255,0.1); transform:translateY(-2px);}

/* COMPARISON */
.comp-table-wrap { overflow-x: auto; margin-top: 40px; box-shadow: 0 20px 50px rgba(0,0,0,0.4); border-radius: 16px; border: 1px solid var(--bdr); background: var(--bg-card); backdrop-filter: blur(20px); }
.comp-table { width: 100%; border-collapse: collapse; min-width: 800px; } .comp-table th, .comp-table td { padding: 24px 28px; text-align: left; border-bottom: 1px solid var(--bdr); font-size: 15px; color: var(--muted); transition: background 0.3s; } .comp-table th { background: rgba(0,0,0,0.4); font-weight: 700; color: var(--text); border-bottom: 2px solid var(--bdr-light); font-size: 16px; } .comp-table th.highlight, .comp-table td.highlight { background: rgba(37,99,235,0.1); border-left: 2px solid var(--blue); border-right: 2px solid var(--blue); color: var(--text); } .comp-table th.highlight { color: var(--cyan); border-top: 2px solid var(--blue); } .comp-table tr:last-child td.highlight { border-bottom: 2px solid var(--blue); }
.comp-table tr:hover td { background: rgba(255,255,255,0.03); }

/* ARTICLES */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px} .art-card{display:flex;flex-direction:column;} .art-card h3{font-size:18px;font-weight:800;line-height:1.3;margin-bottom:10px} .art-link{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:14px;font-weight:700;color:var(--blue2);transition:gap .2s} .art-link:hover{gap:10px}

/* FAQ ACCORDION */
details.faq-accordion { background: var(--bg-card); backdrop-filter: blur(16px); border: 1px solid var(--bdr); border-top: 1px solid rgba(255,255,255,0.15); border-radius: 16px; margin-bottom: 16px; padding: 20px 24px; transition: all 0.3s ease; box-shadow: 0 5px 15px rgba(0,0,0,0.2); }
details.faq-accordion[open] { border-color: var(--cyan); box-shadow: 0 10px 30px rgba(6,182,212,0.15); }
summary.faq-summary { font-size: 18px; font-weight: 700; color: var(--text); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; transition: color 0.2s; }
summary.faq-summary:hover { color: var(--cyan); }
details.faq-accordion:hover { border-color: var(--bdr-light); }
summary.faq-summary::-webkit-details-marker { display: none; }
summary.faq-summary::after { content: '+'; color: var(--cyan); font-size: 28px; font-weight: 300; transition: transform 0.3s ease; line-height: 1; }
details.faq-accordion[open] summary.faq-summary::after { transform: rotate(45deg); color: var(--danger); }
.faq-answer { margin-top: 16px; color: var(--muted); font-size: 15px; line-height: 1.7; border-top: 1px solid var(--bdr-light); padding-top: 16px; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* LEGAL TEXT PAGES */
.legal-content { max-width: 800px; margin: 0 auto; color: var(--muted); font-size: 16px; line-height: 1.8; }
.legal-content h2 { color: var(--text); font-size: 24px; margin-top: 40px; margin-bottom: 16px; font-weight: 700; }
.legal-content p { margin-bottom: 20px; }
.legal-content ul { margin-left: 24px; margin-bottom: 20px; }
.legal-content li { margin-bottom: 10px; }

/* FORM */
.fsec { max-width: 760px; margin: 0 auto; padding: 90px 28px; } .fbox { background: var(--bg-card); backdrop-filter: blur(24px); border: 1px solid var(--bdr); border-top: 1px solid rgba(255,255,255,0.2); border-radius: 20px; padding: 40px; box-shadow: 0 30px 60px rgba(0,0,0,0.5); }
.fst { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); display: block; margin-bottom: 16px; } .frow { display: flex; gap: 20px; margin-bottom: 16px; } .fg { flex: 1; min-width: 0; } .fl { font-size: 14px; font-weight: 600; display: block; margin-bottom: 8px; color: var(--muted); }
.fi, .fta { width: 100%; padding: 14px 16px; background: rgba(0,0,0,0.3); border: 1px solid var(--bdr-light); border-radius: 10px; color: var(--text); font-family: inherit; font-size: 15px; transition: all 0.3s; } .fi:focus, .fta:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(6,182,212,0.2); background: rgba(0,0,0,0.5); } .fta { min-height: 120px; resize: vertical; }
.fsubmit { width: 100%; padding: 18px; background: var(--blue); color: #fff; font-size: 16px; font-weight: 800; border: none; border-radius: 10px; cursor: pointer; margin-top: 32px; display: flex; align-items: center; justify-content: center; gap: 10px; transition: all 0.3s; box-shadow: 0 8px 25px rgba(37,99,235,0.3);} .fsubmit:hover { transform: translateY(-3px); background: var(--blue2); box-shadow: 0 12px 35px rgba(37,99,235,0.5); }
.fadd{font-size:13px;font-weight:600;color:var(--blue2);margin-top:8px;margin-bottom:8px;background:none;border:none;cursor:pointer;padding:6px 0;transition: color 0.2s;} .fadd:hover{color:var(--cyan);} .fapp-extra{display:flex;gap:8px;align-items:flex-end;margin-top:10px} .fapp-extra input{flex:1} .fremove{width:38px;height:42px;background:var(--bg0);border:1px solid var(--bdr2);border-radius:9px;color:var(--muted);font-size:18px;cursor:pointer;flex-shrink:0;transition: all 0.2s;} .fremove:hover{color:var(--danger);border-color:var(--danger)} .fsubmit:disabled{opacity:.7;cursor:not-allowed} .f-spin{width:15px;height:15px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:fsp .7s linear infinite} @keyframes fsp{to{transform:rotate(360deg)}} .app-preview{margin-top:8px} .ap-valid{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--success-bg);border:1px solid rgba(0,206,132,.2);border-radius:10px;animation: fadeIn 0.3s;} .ap-icon{width:40px;height:40px;border-radius:8px;flex-shrink:0;object-fit:cover} .ap-play-icon{width:40px;height:40px;border-radius:8px;background:rgba(0,196,238,.12);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--cyan);flex-shrink:0} .ap-info{flex:1;min-width:0} .ap-name{font-size:13px;font-weight:700;color:var(--text);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} .ap-store{font-size:11px;color:var(--muted);display:block;margin-top:2px} .ap-ok{font-size:12px;font-weight:700;color:var(--success);white-space:nowrap} .ap-invalid{font-size:13px;color:var(--warn);font-weight:500;display:block;padding:8px 12px;background:rgba(255,168,38,.08);border:1px solid rgba(255,168,38,.2);border-radius:8px;animation: fadeIn 0.3s;} .ap-loading{font-size:13px;color:var(--muted);display:block;padding:8px 12px}

/* FAT FOOTER */
.fat-footer { position: relative; background: var(--bg-dark); border-top: 1px solid var(--bdr); padding: 84px 28px 34px; }
.fat-footer::before { content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(6,182,212,0.5), rgba(139,92,246,0.5), transparent); } .ff-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; border-bottom: 1px solid var(--bdr); padding-bottom: 48px; margin-bottom: 32px; } .ff-col h4 { color: var(--text); font-size: 15px; font-weight: 700; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.05em; } .ff-col ul { list-style: none; } .ff-col ul li { margin-bottom: 12px; } .ff-col ul li a { color: var(--muted); font-size: 15px; transition: color 0.2s; } .ff-col ul li a:hover { color: var(--cyan); } .ff-brand p { color: var(--muted); font-size: 15px; margin-top: 20px; max-width: 300px; } .ff-bottom { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: var(--muted); }
.ftr-social { display:flex; gap: 16px; margin-top: 24px; } .sli { color: var(--muted); transition: all 0.3s; display:block; } .sli:hover { color: var(--cyan); transform: translateY(-3px); }

/* MOBILE */
@media(max-width:880px){ .hero-wrap{flex-direction:column;padding:112px 24px 56px;gap:44px;min-height:auto;} .hero-right{max-width:100%;width:100%} .sgrid,.pgrid,.art-grid,.proof-grid,.ff-grid{grid-template-columns:1fr} .sec{padding-top:72px;padding-bottom:72px;} .fbox{padding:32px 24px} .frow{flex-direction:column;gap:20px} .sec,.fsec{padding-left:24px;padding-right:24px} .ff-bottom{flex-direction:column;gap:16px;text-align:center;} .sgrid.why-grid{grid-template-columns:1fr!important;} .us-vs-them{padding:32px 24px;} }
@media(max-width:640px){ .h1{font-size:clamp(36px,8vw,48px)} .sec-h2{font-size:clamp(28px,6vw,36px)} .proof-grid{grid-template-columns:1fr 1fr} .hero-cta{width:100%;justify-content:center} .ni{padding:0 20px} }

/* ═══ ARTICLE / EDITORIAL ═══════════════════════════════════════ */
.article-body { max-width: 760px; margin: 0 auto; color: var(--muted); font-size: 17px; line-height: 1.82; }
.article-body h2 { color: var(--text); font-family: var(--font-display); font-size: clamp(24px,2.6vw,30px); font-weight: 800; letter-spacing:-0.02em; margin-top: 52px; margin-bottom: 16px; }
.article-body h3 { color: var(--text); font-size: 19px; font-weight: 700; margin-top: 32px; margin-bottom: 10px; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { margin-left: 22px; margin-bottom: 22px; }
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--text); font-weight: 600; }
.article-body a { color: var(--blue2); font-weight: 600; }
.article-body a:hover { color: var(--cyan); }
.article-intro { font-size: 20px; line-height: 1.72; color: var(--text); margin-bottom: 36px; }
.article-meta { max-width:760px; margin:0 auto 40px; padding-bottom:22px; border-bottom:1px solid var(--bdr); font-size:13.5px; color:var(--muted); display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.article-meta .tag { color: var(--cyan); font-weight:700; letter-spacing:.09em; text-transform:uppercase; font-size:11.5px; }
.callout { position:relative; background: linear-gradient(135deg, rgba(6,182,212,0.08), transparent 70%); border:1px solid var(--bdr-light); border-left:3px solid var(--cyan); border-radius:0 14px 14px 0; padding:24px 28px; margin:32px 0; }
.callout p { margin:0; color: var(--text); font-size:16px; line-height:1.7; }
.cta-band { position:relative; overflow:hidden; max-width:900px; margin:72px auto 0; background:linear-gradient(135deg, rgba(37,99,235,0.14), rgba(6,182,212,0.05) 60%, transparent); border:1px solid rgba(37,99,235,0.3); border-radius:22px; padding:52px 44px; text-align:center; }
.cta-band::before { content:""; position:absolute; top:-90px; left:50%; transform:translateX(-50%); width:420px; height:220px; background:radial-gradient(ellipse, rgba(6,182,212,0.16), transparent 70%); pointer-events:none; }
.cta-band h2 { position:relative; font-family:var(--font-display); font-size:clamp(26px,3vw,36px); font-weight:900; letter-spacing:-0.03em; margin:0 0 14px; color:var(--text); }
.cta-band p { position:relative; max-width:540px; margin:0 auto 28px; color:var(--muted); font-size:16.5px; line-height:1.65; }
.cta-band .hero-btns { position:relative; justify-content:center; }
.hero-cta.secondary { background:transparent; border:1.5px solid var(--bdr-light); color:var(--text); box-shadow:none; }
.hero-cta.secondary:hover { border-color:var(--cyan); background:rgba(6,182,212,0.06); box-shadow:none; }
.related-grid { max-width:1100px; margin:0 auto; }
@media(max-width:880px){ .cta-band{padding:38px 24px;} .article-body{font-size:16.5px;} .hero-btns{flex-direction:column;} .hero-cta{width:100%;justify-content:center;} }

/* ═══ ARTICLE TAKEAWAYS (AEO) ═══ */
.takeaways { background: rgba(16,24,46,0.7); border:1px solid var(--bdr-light); border-radius:16px; padding:26px 30px; margin:0 0 40px; }
.takeaways h2 { font-size:13px !important; letter-spacing:.14em; text-transform:uppercase; color:var(--cyan) !important; margin:0 0 16px !important; font-family:'Inter',sans-serif !important; font-weight:800 !important; }
.takeaways ul { margin:0 0 0 20px; }
.takeaways li { margin-bottom:10px; color:var(--muted); font-size:16px; line-height:1.65; }
.takeaways li:last-child { margin-bottom:0; }
.takeaways li strong { color: var(--text); }

/* ═══ GLOSSARY ═══ */
.gloss-grid { max-width:900px; margin:0 auto; display:grid; gap:16px; }
.gloss-item { background: var(--bg-card); backdrop-filter: blur(12px); border:1px solid var(--bdr); border-top:1px solid rgba(255,255,255,0.12); border-radius:16px; padding:26px 30px; transition: border-color .3s var(--ease), transform .3s var(--ease); }
.gloss-item:hover { border-color: rgba(6,182,212,0.35); transform: translateY(-2px); }
.gloss-item dt { font-family: var(--font-display); font-size:20px; font-weight:800; color:var(--text); letter-spacing:-0.01em; margin-bottom:8px; }
.gloss-item dd { margin:0; color:var(--muted); font-size:16px; line-height:1.72; }
.gloss-item dd a { color: var(--blue2); font-weight:600; }
.gloss-nav { max-width:900px; margin:0 auto 40px; display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.gloss-nav a { font-size:13px; font-weight:700; color:var(--muted); border:1px solid var(--bdr); border-radius:999px; padding:7px 15px; transition:all .25s var(--ease); }
.gloss-nav a:hover { color:var(--cyan); border-color:rgba(6,182,212,0.45); }

/* ═══ PRICING GRID (v13) ═══ */
.price-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; max-width:1200px; margin:0 auto; align-items:stretch; }
.price-card { display:flex; flex-direction:column; }
.price-feats { list-style:none; margin:0 0 30px; flex:1; padding:24px 0 0; border-top:1px solid var(--bdr-light); }
.price-feats li { display:flex; gap:11px; align-items:flex-start; color:var(--muted); font-size:14.5px; line-height:1.6; margin-bottom:13px; }
.price-feats li:last-child { margin-bottom:0; }
.price-feats .price-check { color:var(--success); font-weight:800; flex-shrink:0; }
.price-card.featured { border-color: rgba(37,99,235,0.55); background: linear-gradient(170deg, rgba(37,99,235,0.14), var(--bg-card) 62%); }
@media(max-width:880px){ .price-grid { grid-template-columns:1fr; } }

/* screen-reader-only (accessibility) */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}