/* ── Reset & Variables ────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#0f172a;--ink-light:#475569;--ink-lighter:#94a3b8;
  --surface:#ffffff;--surface-alt:#f1f5f9;--surface-dark:#0b0f1a;--surface-dark-alt:#131a2b;
  --accent:#4f46e5;--accent-hover:#4338ca;--accent-subtle:#eef2ff;
  --border:#e2e8f0;--border-light:#f1f5f9;
  --success:#059669;--danger:#f87171;
  --max-w:1120px;--radius:8px;--radius-lg:14px;--transition:180ms ease;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--ink);line-height:1.6;font-weight:400;background:var(--surface)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ── Utility ─────────────────────────────────── */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-label{font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;line-height:1.2;margin-bottom:16px}
.section-desc{color:var(--ink-light);max-width:540px;margin-bottom:40px}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* ── Buttons ─────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-size:.9rem;font-weight:500;border:none;cursor:pointer;transition:all var(--transition);font-family:inherit}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(79,70,229,.25)}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.08)}
.btn-outline-dark{background:transparent;border:1px solid var(--border);color:var(--ink)}
.btn-outline-dark:hover{border-color:var(--accent);color:var(--accent)}

/* ── Nav ─────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;width:100%;z-index:100;transition:background .3s,box-shadow .3s}
.nav.at-top{background:transparent}
.nav.scrolled{background:rgba(255,255,255,.92);box-shadow:0 1px 0 var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:8px}
.nav-logo .logo-icon{width:32px;height:32px;background:var(--accent);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem;font-weight:700}
.nav.at-top .nav-logo{color:#fff}
.nav.scrolled .nav-logo{color:var(--ink)}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:.875rem;font-weight:500;transition:color var(--transition)}
.nav.at-top .nav-links a{color:rgba(255,255,255,.7)}
.nav.at-top .nav-links a:hover{color:#fff}
.nav.scrolled .nav-links a{color:var(--ink-light)}
.nav.scrolled .nav-links a:hover{color:var(--ink)}
.nav-cta .btn-outline{padding:8px 20px;font-size:.82rem}
.nav.scrolled .nav-cta .btn-outline{border-color:var(--accent);color:var(--accent)}
.nav.scrolled .nav-cta .btn-outline:hover{background:var(--accent-subtle)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{width:22px;height:2px;border-radius:2px;transition:background var(--transition)}
.nav.at-top .hamburger span{background:#fff}
.nav.scrolled .hamburger span{background:var(--ink)}

/* ── Hero ────────────────────────────────────── */
.hero{background:var(--surface-dark);padding:140px 0 96px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(79,70,229,.12),transparent 70%);pointer-events:none}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px 6px 12px;border-radius:100px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);font-size:.8rem;color:rgba(255,255,255,.7);margin-bottom:28px}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:700;line-height:1.15;color:#fff;margin-bottom:20px}
.hero h1 em{font-style:italic;background:linear-gradient(135deg,#818cf8,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{color:rgba(255,255,255,.55);max-width:520px;margin:0 auto 36px;font-size:1rem}
.hero-btns{display:flex;gap:12px;justify-content:center;margin-bottom:56px}

/* ── Dashboard Mockup ────────────────────────── */
.dash{max-width:720px;margin:0 auto;background:linear-gradient(180deg,#151c2f,#0f1525);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dash-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:20px}
.dash-card .label{font-size:.75rem;color:rgba(255,255,255,.4);margin-bottom:8px}
.dash-card .value{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:4px}
.dash-card .change{font-size:.75rem;margin-bottom:12px}
.dash-card .change.up{color:#34d399}
.dash-card .change.down{color:#f87171}
.progress{height:6px;background:rgba(255,255,255,.06);border-radius:2px;overflow:hidden}
.progress-fill{height:100%;border-radius:2px;background:var(--accent)}
.progress-fill.green{background:#34d399}
.progress-fill.red{background:#f87171}

/* ── Features ────────────────────────────────── */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.features-grid .card:first-child{grid-row:span 2}
.card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:border-color var(--transition),box-shadow var(--transition)}
.card:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.card-icon{width:40px;height:40px;background:var(--accent-subtle);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card-icon svg{width:20px;height:20px;stroke:var(--accent);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.card p{color:var(--ink-light);font-size:.88rem}

/* ── How It Works ────────────────────────────── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step{text-align:center}
.step-number{font-size:.75rem;font-weight:600;color:var(--accent);margin-bottom:12px}
.step h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.step p{color:var(--ink-light);font-size:.88rem}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;padding-top:40px;border-top:1px solid var(--border)}
.trust-item{text-align:center}
.trust-item .num{font-size:1.3rem;font-weight:700;color:var(--ink);margin-bottom:4px}
.trust-item .txt{font-size:.8rem;color:var(--ink-light)}

/* ── Stats ───────────────────────────────────── */
.stats{background:var(--surface-dark);padding:72px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-val{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;color:#fff}
.stat-label{font-size:.82rem;color:rgba(255,255,255,.45);margin-top:4px}

/* ── Testimonial ─────────────────────────────── */
.testimonial{padding:80px 0}
.testimonial blockquote{font-size:clamp(1.15rem,2.5vw,1.4rem);font-style:italic;line-height:1.6;max-width:720px;margin:0 auto 28px;text-align:center;color:var(--ink)}
.testimonial-author{display:flex;align-items:center;gap:14px;justify-content:center}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:.85rem}
.testimonial-info .name{font-weight:600;font-size:.9rem}
.testimonial-info .role{font-size:.8rem;color:var(--ink-light)}

/* ── Contact / Get in Touch ──────────────────── */
.contact{background:var(--surface-alt)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;line-height:1.2;margin-bottom:16px}
.contact-info p{color:var(--ink-light);margin-bottom:32px}
.contact-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.contact-item-icon{width:36px;height:36px;background:var(--accent-subtle);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-item-icon svg{width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.contact-item .ci-label{font-size:.8rem;color:var(--ink-light);margin-bottom:2px}
.contact-item .ci-value{font-size:.9rem;font-weight:500}
.contact-form{background:#fff;border-radius:var(--radius-lg);padding:36px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.82rem;font-weight:500;margin-bottom:6px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:.875rem;font-family:inherit;transition:border-color var(--transition),box-shadow var(--transition)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,70,229,.08)}
.form-group textarea{resize:vertical;min-height:100px}
.checkbox-group{display:flex;gap:10px;align-items:flex-start;margin-bottom:20px;font-size:.82rem;color:var(--ink-light)}
.checkbox-group input[type=checkbox]{margin-top:3px;accent-color:var(--accent)}

/* ── Footer ──────────────────────────────────── */
.footer{background:var(--surface-dark);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand p{color:rgba(255,255,255,.4);font-size:.85rem;margin-top:12px;line-height:1.6}
.footer-col h4{color:rgba(255,255,255,.92);font-weight:600;font-size:.85rem;margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.5);font-size:.85rem;margin-bottom:10px;transition:color var(--transition)}
.footer-col a:hover{color:rgba(255,255,255,.8)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:rgba(255,255,255,.35)}
.footer-bottom a{color:rgba(255,255,255,.45);margin-left:20px;transition:color var(--transition)}
.footer-bottom a:hover{color:rgba(255,255,255,.7)}
.footer .nav-logo{color:#fff}

/* ── Pricing ─────────────────────────────────── */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:64px}
.pricing-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;position:relative}
.pricing-card.popular{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.pricing-card.popular::before{content:'Most Popular';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.72rem;font-weight:600;padding:4px 14px;border-radius:100px}
.pricing-card .tier{font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:8px}
.pricing-card .price{font-size:2.4rem;font-weight:700;margin-bottom:4px}
.pricing-card .price span{font-size:.9rem;font-weight:400;color:var(--ink-light)}
.pricing-card .price-desc{font-size:.85rem;color:var(--ink-light);margin-bottom:24px}
.pricing-card ul{margin-bottom:28px}
.pricing-card li{font-size:.85rem;color:var(--ink-light);padding:6px 0;padding-left:22px;position:relative}
.pricing-card li::before{content:'';position:absolute;left:0;top:12px;width:14px;height:14px;border-radius:50%;border:2px solid var(--accent)}
.pricing-card li.checked::before{background:var(--accent);border-color:var(--accent)}
.pricing-card .btn{width:100%}

/* ── FAQ ─────────────────────────────────────── */
.faq-list{max-width:680px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border);padding:20px 0}
.faq-q{font-weight:600;font-size:.95rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q::after{content:'+';font-size:1.2rem;color:var(--ink-lighter);transition:transform var(--transition)}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:.88rem;color:var(--ink-light);line-height:1.7}
.faq-item.open .faq-a{max-height:300px;padding-top:12px}

/* ── Legal Pages ─────────────────────────────── */
.legal-hero{background:var(--surface-dark);padding:120px 0 48px;text-align:center}
.legal-hero h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700}
.legal-hero p{color:rgba(255,255,255,.5);font-size:.88rem;margin-top:8px}
.legal-content{padding:64px 0}
.legal-content h2{font-size:1.2rem;font-weight:600;margin-top:36px;margin-bottom:12px}
.legal-content p,.legal-content li{font-size:.9rem;color:var(--ink-light);line-height:1.8;margin-bottom:12px}
.legal-content ul{padding-left:20px;list-style:disc}
.legal-content a{color:var(--accent)}

/* ── Fade In Animation ───────────────────────── */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ── Cookie Banner ───────────────────────────── */
.cookie-banner{position:fixed;bottom:24px;left:24px;max-width:420px;background:var(--surface-dark);color:rgba(255,255,255,.7);border-radius:var(--radius-lg);padding:20px 24px;font-size:.82rem;z-index:200;display:none;border:1px solid rgba(255,255,255,.08)}
.cookie-banner.show{display:block}
.cookie-banner p{margin-bottom:14px;line-height:1.6}
.cookie-btns{display:flex;gap:10px}
.cookie-btns .btn{padding:8px 18px;font-size:.78rem}

/* ── Responsive ──────────────────────────────── */
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  .nav.open .nav-links{display:flex;flex-direction:column;position:absolute;top:64px;left:0;width:100%;background:var(--surface-dark);padding:20px 24px;gap:16px}
  .nav.open .nav-links a{color:rgba(255,255,255,.7)}
  .nav.open .nav-cta{display:block;position:absolute;top:auto;left:0;width:100%;background:var(--surface-dark);padding:0 24px 20px}
  .hero{padding:120px 0 64px}
  .hero-btns{flex-direction:column;align-items:center}
  .dash{grid-template-columns:1fr;max-width:320px}
  .features-grid{grid-template-columns:1fr}
  .features-grid .card:first-child{grid-row:auto}
  .steps-grid{grid-template-columns:1fr;gap:40px}
  .trust-row{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}
  .form-row{grid-template-columns:1fr}
}