/* ============================================================
   FalconSub — styles
   Theme: violet → pink gradient on deep charcoal
   ============================================================ */

:root {
  --bg: #0b0a12;
  --bg-soft: #12101d;
  --card: #16132a;
  --card-2: #1b1733;
  --border: #2a2547;
  --text: #f4f2ff;
  --muted: #9d97c4;
  --primary: #8b5cf6;      /* violet */
  --primary-2: #d946ef;    /* fuchsia */
  --pink: #ec4899;         /* pink */
  --wa: #25d366;
  --gold: #fbbf24;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(139, 92, 246, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  background:
    radial-gradient(1200px 500px at 15% -10%, rgba(139, 92, 246, 0.18), transparent 60%),
    radial-gradient(1000px 500px at 90% 0%, rgba(236, 72, 153, 0.14), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 10, 18, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: 0.5px; }
.logo-badge {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--pink));
  display: grid; place-items: center; color: #fff; font-size: 20px; font-weight: 900;
  box-shadow: var(--shadow);
}
.logo .brand-name { background: linear-gradient(90deg, #a78bfa, #f472b6); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.wa-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--wa); color: #052e16; font-weight: 700; font-size: 14px;
  padding: 10px 18px; border-radius: 999px; transition: transform 0.15s ease, filter 0.15s ease;
}
.wa-btn:hover { transform: translateY(-1px); filter: brightness(1.07); }
.wa-btn svg { flex-shrink: 0; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 56px; text-align: center; position: relative; overflow: hidden; }
.hero .glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(139, 92, 246, 0.25), transparent 70%),
    radial-gradient(500px 260px at 15% 40%, rgba(236, 72, 153, 0.12), transparent 70%);
}
.hero > .container { position: relative; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(139, 92, 246, 0.14); border: 1px solid rgba(167, 139, 250, 0.35);
  color: #c4b5fd; font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 8px 16px; border-radius: 999px; margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.12;
  margin-bottom: 18px;
}
.gradient-text {
  background: linear-gradient(92deg, #a78bfa, #f472b6 55%, #fb7185);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p.sub { color: var(--muted); font-size: 17px; max-width: 640px; margin: 0 auto 32px; }

.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-wa { background: var(--wa); color: #052e16; box-shadow: 0 8px 22px rgba(37, 211, 102, 0.35); }
.btn-wa:hover { filter: brightness(1.06); }
.btn-ghost { background: var(--card); border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { border-color: rgba(167, 139, 250, 0.5); }

.hero-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px; max-width: 760px; margin: 0 auto;
}
.stat {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 12px;
}
.stat .num { font-size: 26px; font-weight: 800; background: linear-gradient(90deg, #a78bfa, #f472b6); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .lbl { color: var(--muted); font-size: 13px; margin-top: 4px; }

.trust-bar {
  display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: center;
  max-width: 880px; margin: -14px auto 44px; padding: 0 20px;
}
.trust-bar span { color: var(--muted); font-size: 13px; font-weight: 600; }
.trust-bar .check { color: #6ee7b7; margin-right: 5px; }

/* ---------- Section ---------- */
.section { padding: 64px 0; }
.section-head { text-align: center; margin-bottom: 40px; }
.section-head .eyebrow { margin-bottom: 12px; }
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; letter-spacing: -0.01em; }
.section-head p { color: var(--muted); max-width: 600px; margin: 12px auto 0; font-size: 15px; }

/* ---------- Category tabs ---------- */
.tabs {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px;
}
.tab {
  background: var(--card); border: 1px solid var(--border); color: var(--muted);
  padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 14px; cursor: pointer;
  transition: all 0.15s ease;
}
.tab:hover { color: var(--text); border-color: rgba(167, 139, 250, 0.5); }
.tab.active {
  background: linear-gradient(135deg, var(--primary), var(--pink));
  color: #fff; border-color: transparent; box-shadow: var(--shadow);
}

/* ---------- Service grid ---------- */
.grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 10px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  position: relative;
}
.card:hover { transform: translateY(-4px); border-color: rgba(167, 139, 250, 0.55); box-shadow: var(--shadow); }
.card.popular { border-color: rgba(244, 114, 182, 0.6); }
.card .top-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card .name { font-weight: 700; font-size: 16px; }
.card .pkg {
  font-size: 13px; font-weight: 700; color: #c4b5fd;
  background: rgba(139, 92, 246, 0.14); border: 1px solid rgba(167, 139, 250, 0.3);
  padding: 4px 10px; border-radius: 999px; white-space: nowrap;
}
.badge {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  background: linear-gradient(135deg, #f472b6, #fb7185); color: #fff;
  font-size: 11px; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.card .note { color: var(--muted); font-size: 13px; flex-grow: 1; }
.warranty {
  display: inline-block; margin-left: 8px; vertical-align: middle;
  font-size: 11px; font-weight: 700; color: #6ee7b7;
  background: rgba(16, 185, 129, 0.14); border: 1px solid rgba(52, 211, 153, 0.35);
  padding: 3px 8px; border-radius: 999px; white-space: nowrap;
}
.card .price-row { display: flex; align-items: baseline; justify-content: space-between; margin-top: auto; padding-top: 6px; }
.price { font-weight: 800; font-size: 19px; }
.price.request { color: var(--muted); font-size: 14px; font-weight: 600; font-style: italic; }
.card .order-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--pink)); color: #fff;
  font-weight: 700; font-size: 14px; padding: 11px 14px; border-radius: 12px;
  transition: filter 0.15s ease, transform 0.15s ease;
}
.card .order-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ---------- How it works ---------- */
.steps { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.step { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.step .n {
  width: 46px; height: 46px; border-radius: 14px; margin-bottom: 16px;
  display: grid; place-items: center; font-weight: 800; font-size: 18px;
  background: linear-gradient(135deg, var(--primary), var(--pink)); color: #fff;
}
.step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 700; font-size: 15px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 20px; color: #a78bfa; transition: transform 0.2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .answer { padding: 0 22px 18px; color: var(--muted); font-size: 14px; }

/* ---------- Payments ---------- */
.payments {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  max-width: 780px; margin: 0 auto;
}
.pay-tile {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.pay-tile:hover { transform: translateY(-3px); border-color: var(--pay); box-shadow: 0 10px 26px rgba(0,0,0,0.35); }
.pay-icon {
  width: 58px; height: 58px; border-radius: 16px; margin: 0 auto 14px;
  display: grid; place-items: center; color: #fff; background: var(--pay);
}
.pay-name { display: block; font-weight: 800; font-size: 19px; }
.pay-desc { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(236, 72, 153, 0.14));
  border: 1px solid rgba(167, 139, 250, 0.35);
  border-radius: 22px; padding: 46px 28px; text-align: center;
}
.cta-band h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: var(--muted); max-width: 560px; margin: 0 auto 26px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 40px 0 30px; margin-top: 60px; }
.site-footer .cols { display: flex; flex-wrap: wrap; gap: 30px; justify-content: space-between; margin-bottom: 26px; }
.site-footer .brand p { color: var(--muted); font-size: 14px; max-width: 340px; margin-top: 10px; }
.site-footer h4 { font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; font-size: 14px; }
.site-footer a:hover { color: #c4b5fd; }
.copyright { color: var(--muted); font-size: 13px; text-align: center; border-top: 1px solid var(--border); padding-top: 22px; }

/* ---------- Float WhatsApp button ---------- */
.float-wa {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); color: #052e16; display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.15s ease;
}
.float-wa:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .hero { padding: 48px 0 40px; }
  .section { padding: 48px 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 14px; }
  .card { padding: 18px; }
  .logo .tag { display: none; }
  .header-wa span.only-desk { display: none; }
}