/* ================= DESIGN SYSTEM ================= */
:root {
  --bg: #0F1419;
  --bg-2: #1A1F2E;
  --gold: #D4A574;
  --gold-soft: rgba(212, 165, 116, 0.14);
  --gold-glow: rgba(212, 165, 116, 0.35);
  --silver: #E8E8E8;
  --text: #FFFFFF;
  --muted: #A0A0A0;
  --green: #22C55E;
  --orange: #F59E0B;
  --border: rgba(232, 232, 232, 0.10);
  --radius: 14px;
  --maxw: 1180px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--muted);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 { color: var(--text); line-height: 1.15; letter-spacing: -0.01em; }

a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; }

.section { padding: 100px 0; position: relative; }

.accent-line {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { font-size: 40px; font-weight: 800; margin-bottom: 14px; }
.section-head p { font-size: 18px; color: var(--muted); }

.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold);
  padding: 7px 16px; margin-bottom: 22px;
  border: 1px solid var(--gold-soft); border-radius: 999px;
  background: var(--gold-soft);
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 15px; cursor: pointer;
  border: 1px solid transparent; border-radius: 10px;
  padding: 12px 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-block { width: 100%; margin-top: 8px; }

.btn-gold { background: var(--gold); color: #1A1206; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 26px var(--gold-glow); background: #e0b587; }

.btn-outline { background: transparent; border-color: var(--gold); color: var(--gold); }
.btn-outline:hover { transform: translateY(-2px); box-shadow: 0 10px 26px var(--gold-glow); background: var(--gold-soft); }

/* ================= NAV ================= */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15, 20, 25, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.nav.scrolled { box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5); background: rgba(15, 20, 25, 0.92); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-name { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.02em; }
.brand-accent { color: var(--gold); }

.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color 0.18s ease; }
.nav-links a:hover { color: var(--gold); }

/* dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 10px);
  min-width: 210px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px; opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}
.dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 10px 14px; border-radius: 8px;
  color: var(--silver); font-size: 14px; font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}
.dropdown-menu a:hover { background: var(--gold-soft); color: var(--gold); }

/* ================= HERO ================= */
.hero { position: relative; padding: 110px 0 90px; overflow: hidden; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.hero::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero-glow {
  position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, var(--gold-soft), transparent 65%);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; max-width: 860px; margin: 0 auto; }
.hero-title { font-size: 56px; font-weight: 800; margin-bottom: 20px; }
.hero-sub { font-size: 21px; color: var(--silver); font-weight: 500; margin-bottom: 16px; }
.hero-body { font-size: 17px; color: var(--muted); max-width: 640px; margin: 0 auto 30px; }

.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.final-cta-inner .hero-cta { margin-top: 8px; }

.trust-line {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 26px; font-size: 14px; color: var(--muted); font-weight: 500;
}

/* dashboard mockup */
.mockup {
  margin: 60px auto 0; max-width: 940px; width: 100%;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(212,165,116,0.12);
}
.mockup-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px; background: #12161f; border-bottom: 1px solid var(--border);
}
.mockup-bar .dot { width: 11px; height: 11px; border-radius: 50%; background: #2c3444; }
.mockup-title { margin-left: 12px; font-size: 12px; color: var(--muted); letter-spacing: 0.03em; }
.mockup-body { display: grid; grid-template-columns: 190px 1fr; min-height: 320px; text-align: left; }
.mockup-side { background: #12161f; border-right: 1px solid var(--border); padding: 18px 14px; }
.mside-logo { font-weight: 800; color: var(--text); margin-bottom: 20px; font-size: 15px; }
.mside-logo span { color: var(--gold); }
.mside-item { padding: 9px 12px; border-radius: 8px; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.mside-item.active { background: var(--gold-soft); color: var(--gold); font-weight: 600; }
.mockup-main { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.mstat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mstat { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.mstat-num { display: block; font-size: 24px; font-weight: 800; color: var(--text); }
.mstat-num.gold { color: var(--gold); }
.mstat-num.green { color: var(--green); }
.mstat-label { font-size: 12px; color: var(--muted); }
.mpanel { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.mpanel-head { font-size: 13px; font-weight: 600; color: var(--silver); margin-bottom: 12px; }
.mrow { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); padding: 6px 0; }
.mrow-tag { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.mrow-tag.orange { background: var(--orange); }
.mrow-tag.green { background: var(--green); }
.mrow-tag.gold { background: var(--gold); }
.mrow-date { margin-left: auto; color: var(--silver); font-size: 12px; }
.mai { font-size: 13px; color: var(--muted); background: var(--gold-soft); border-left: 2px solid var(--gold); border-radius: 6px; padding: 10px 12px; }

/* ================= FEATURES ================= */
.features { background: var(--bg-2); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  background: var(--bg); border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius); padding: 30px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--gold-glow);
  background: #131926;
}
.feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; border-radius: 12px;
  background: var(--gold-soft); color: var(--gold); margin-bottom: 18px;
}
.feature-card h3, .badge-card h3, .callout-col h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 15px; color: var(--muted); }

/* ================= CALLOUT ================= */
.callout { background: linear-gradient(180deg, var(--bg), var(--bg-2)); }
.callout-grid {
  display: grid; grid-template-columns: 1fr 1px 1fr; gap: 48px; align-items: start;
}
.callout-divider { align-self: stretch; background: linear-gradient(180deg, transparent, var(--gold), transparent); opacity: 0.5; width: 1px; }
.callout-col .feature-icon { width: 60px; height: 60px; }
.check-list { list-style: none; margin: 20px 0 24px; display: flex; flex-direction: column; gap: 12px; }
.check-list li { position: relative; padding-left: 30px; color: var(--silver); font-size: 15px; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--gold-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l4 4 10-10' stroke='%23D4A574' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}
.check-list.silver li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l4 4 10-10' stroke='%23E8E8E8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--gold); font-weight: 600; font-size: 15px; transition: gap 0.18s ease; }
.text-link:hover { gap: 10px; }

/* ================= SECURITY ================= */
.security { background: var(--bg); }
.badge-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.badge-card { text-align: center; padding: 30px 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-2); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.badge-card:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px var(--gold-glow); }
.badge-card .feature-icon { margin: 0 auto 16px; }
.badge-card p { font-size: 14px; color: var(--muted); }
.security-note { text-align: center; max-width: 720px; margin: 40px auto 0; color: var(--muted); font-size: 15px; }

/* ================= TESTIMONIALS ================= */
.testimonials { background: var(--bg-2); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi-card {
  background: var(--bg); border: 1px solid var(--border); border-top: 3px solid var(--gold);
  border-radius: var(--radius); padding: 28px 26px;
  display: flex; flex-direction: column; transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.testi-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }
.stars { display: flex; gap: 3px; margin-bottom: 16px; }
.testi-card blockquote { color: var(--text); font-size: 15.5px; line-height: 1.65; margin-bottom: 22px; flex: 1; }
.testi-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft); color: var(--gold); font-weight: 700; font-size: 15px;
  border: 1px solid var(--gold-soft);
}
.testi-meta { display: flex; flex-direction: column; }
.testi-meta strong { color: var(--text); font-size: 15px; }
.testi-meta span { color: var(--muted); font-size: 13px; }

/* ================= PRICING ================= */
.pricing { background: var(--bg); }
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; max-width: 900px; margin: 0 auto; align-items: start; }
.price-card {
  position: relative; background: var(--bg-2); border: 2px solid var(--border);
  border-radius: 18px; padding: 34px 30px; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.price-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.45), 0 0 0 1px var(--gold-glow); }
.price-card.popular { border-color: var(--gold); box-shadow: 0 0 40px rgba(212,165,116,0.12); }
.price-badge {
  position: absolute; top: -13px; left: 30px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
  padding: 5px 14px; border-radius: 999px;
}
.gold-badge { background: var(--gold); color: #1A1206; }
.silver-badge { background: var(--silver); color: #1A1206; }
.price-plan { font-size: 24px; font-weight: 700; margin: 6px 0 6px; }
.price-desc { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.price-amount { display: flex; align-items: baseline; gap: 8px; }
.price-num { font-size: 46px; font-weight: 800; color: var(--text); }
.price-per { color: var(--gold); font-size: 15px; font-weight: 600; }
.price-note { color: var(--muted); font-size: 13px; margin: 6px 0 22px; }
.price-card .check-list { margin: 0 0 22px; }
.price-link { display: block; text-align: center; margin-top: 12px; color: var(--gold); font-size: 14px; font-weight: 500; }
.price-link:hover { text-decoration: underline; }

/* ================= FAQ ================= */
.faq { background: var(--bg-2); }
.accordion { display: flex; flex-direction: column; gap: 14px; }
.acc-item { background: var(--bg); border: 1px solid var(--border); border-left: 3px solid transparent; border-radius: 12px; overflow: hidden; transition: border-color 0.2s ease; }
.acc-item.open { border-left-color: var(--gold); }
.acc-head {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: none; cursor: pointer;
  padding: 20px 24px; text-align: left;
  font-size: 17px; font-weight: 600; color: var(--text); font-family: inherit;
}
.acc-icon { color: var(--gold); flex-shrink: 0; transition: transform 0.25s ease; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.acc-body p { padding: 0 24px 20px; color: var(--muted); font-size: 15px; }

/* ================= FINAL CTA ================= */
.final-cta { background: linear-gradient(180deg, var(--bg-2), var(--bg)); text-align: center; }
.final-cta-inner { max-width: 680px; margin: 0 auto; }
.final-cta h2 { font-size: 40px; font-weight: 800; margin-bottom: 14px; }
.final-cta p { font-size: 18px; color: var(--muted); margin-bottom: 30px; }

/* ================= FOOTER ================= */
.footer { position: relative; background: var(--bg); padding: 70px 0 30px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.4fr; gap: 40px; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 18px; letter-spacing: 0.02em; }
.footer-col a { display: block; color: var(--muted); font-size: 14px; margin-bottom: 11px; transition: color 0.16s ease; }
.footer-col a:hover { color: var(--gold); }
.footer-tag { color: var(--muted); font-size: 14px; margin: 14px 0 18px; max-width: 240px; }
.socials { display: flex; gap: 14px; }
.socials a { color: var(--gold); margin: 0; }
.socials a:hover { color: var(--silver); }
.contact-item { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.newsletter { margin-top: 18px; }
.newsletter label { display: block; font-size: 13px; font-weight: 600; color: var(--silver); margin-bottom: 8px; }
.nl-row { display: flex; gap: 8px; }
.nl-row input {
  flex: 1; min-width: 0; padding: 10px 12px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  font-size: 14px; font-family: inherit;
}
.nl-row input:focus { outline: none; border-color: var(--gold); }
.nl-row input::placeholder { color: #5c6472; }
.nl-msg { display: block; margin-top: 8px; font-size: 13px; color: var(--green); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted);
}
.made-with { display: inline-flex; align-items: center; gap: 6px; }
.made-with svg { display: inline-block; }

/* ================= SCROLL REVEAL ================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ================= RESPONSIVE ================= */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .badge-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand, .footer-contact { grid-column: span 3; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .callout-grid { grid-template-columns: 1fr; gap: 40px; }
  .callout-divider { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .hero { padding: 70px 0 60px; }
  .hero-title { font-size: 38px; }
  .hero-sub { font-size: 18px; }
  .section-head h2, .final-cta h2 { font-size: 30px; }
  .feature-grid { grid-template-columns: 1fr; }
  .badge-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-side { display: none; }
  .mstat-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-contact { grid-column: span 2; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-title { font-size: 30px; }
  .price-num { font-size: 38px; }
  .badge-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-contact { grid-column: span 1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}