/* ── BSendX Landing Site — Shared Styles ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #06080f;
  --bg2:         #0d1117;
  --bg3:         #111827;
  --card:        #141c2b;
  --card2:       #1a2235;
  --border:      rgba(99,102,241,.18);
  --border2:     rgba(255,255,255,.07);
  --primary:     #6366f1;
  --primary-d:   #4f46e5;
  --primary-l:   #818cf8;
  --accent:      #8b5cf6;
  --teal:        #06b6d4;
  --green:       #10b981;
  --danger:      #ef4444;
  --text:        #f1f5f9;
  --text2:       #94a3b8;
  --text3:       #64748b;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow:      0 4px 24px rgba(0,0,0,.4);
  --shadow-lg:   0 8px 48px rgba(0,0,0,.5);
  --transition:  .22s cubic-bezier(.4,0,.2,1);
  --max-w:       1180px;
  --font:        'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

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

/* ── Typography ──────────────────────────────────────────────────────────── */
.headline {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.03em;
}
.headline .grad {
  background: linear-gradient(135deg, #818cf8 0%, #a78bfa 40%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.subhead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text2);
  line-height: 1.7;
  max-width: 600px;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary-l);
  border: 1px solid rgba(99,102,241,.3);
  background: rgba(99,102,241,.08);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,102,241,.55); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-outline:hover { border-color: var(--primary-l); color: var(--primary-l); background: rgba(99,102,241,.08); }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: 14px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}
.site-nav.scrolled {
  background: rgba(6,8,15,.85);
  backdrop-filter: blur(16px);
  border-color: var(--border2);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.04em;
}
.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: grid;
  place-items: center;
  font-size: 16px;
  color: #fff;
  box-shadow: 0 4px 12px rgba(99,102,241,.4);
}
.nav-logo .logo-text { color: var(--text); }
.nav-logo .logo-text span { color: var(--primary-l); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,.06); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-login {
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-login:hover { color: var(--text); background: rgba(255,255,255,.06); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text2);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% -10%, rgba(99,102,241,.22) 0%, transparent 65%),
    radial-gradient(ellipse 40% 35% at 80% 20%,  rgba(139,92,246,.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 35% at 20% 80%,  rgba(6,182,212,.09)  0%, transparent 60%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
}
.hero > * { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(99,102,241,.3);
  background: rgba(99,102,241,.1);
  backdrop-filter: blur(8px);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-l);
  margin-bottom: 32px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.6;transform:scale(1.3)} }

.hero h1 { margin-bottom: 24px; }
.hero .subhead { margin: 0 auto 40px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-bottom: 64px; }

.stats-bar {
  display: flex;
  gap: 0;
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(12px);
  overflow: hidden;
}
.stat-item {
  padding: 24px 40px;
  text-align: center;
  border-right: 1px solid var(--border2);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--primary-l), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 13px; color: var(--text3); margin-top: 4px; }

/* ── Section layout ──────────────────────────────────────────────────────── */
section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .headline { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; }
.section-header .subhead { margin: 0 auto; }

/* ── Feature cards ───────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,.06), transparent);
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,.35); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text2); line-height: 1.65; }

/* ── How it works ────────────────────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.step-card {
  text-align: center;
  padding: 32px 20px;
}
.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-l);
  margin: 0 auto 20px;
  background: rgba(99,102,241,.08);
}
.step-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--text2); }

/* ── Divider connector (steps) ───────────────────────────────────────────── */
.steps-connector {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}
.connector-line { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--primary), transparent); }

/* ── Why cards (icon + text row) ─────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.why-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
}
.why-card:hover { border-color: rgba(99,102,241,.3); transform: translateY(-2px); }
.why-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; font-size: 20px;
  flex-shrink: 0;
}
.why-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.why-card p { font-size: 14px; color: var(--text2); line-height: 1.6; }

/* ── Comparison table ────────────────────────────────────────────────────── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.compare-table th, .compare-table td {
  padding: 16px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border2);
  font-size: 14px;
}
.compare-table th { background: var(--card2); font-weight: 700; font-size: 13px; color: var(--text2); letter-spacing: .04em; text-transform: uppercase; }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; }
.compare-table td { background: var(--card); color: var(--text2); }
.compare-table td:nth-child(2) { color: var(--primary-l); font-weight: 600; background: rgba(99,102,241,.04); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table .yes { color: #10b981; font-size: 18px; }
.compare-table .no  { color: #ef4444; font-size: 18px; }
.compare-table .partial { color: #f59e0b; font-size: 13px; }

/* ── Testimonials ────────────────────────────────────────────────────────── */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.testimonial-stars { color: #f59e0b; font-size: 14px; margin-bottom: 14px; }
.testimonial-text { font-size: 15px; color: var(--text2); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: 15px; color: #fff;
}
.testimonial-name { font-size: 14px; font-weight: 700; }
.testimonial-role { font-size: 12px; color: var(--text3); }

/* ── CTA banner ──────────────────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, rgba(99,102,241,.15), rgba(139,92,246,.1));
  border: 1px solid rgba(99,102,241,.25);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
  text-align: center;
}
.cta-banner .headline { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.cta-banner .subhead { margin: 0 auto 36px; }
.cta-banner-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── About hero ──────────────────────────────────────────────────────────── */
.page-hero {
  padding: 140px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(99,102,241,.18), transparent 70%);
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero .headline { margin-bottom: 20px; }
.page-hero .subhead { margin: 0 auto; }

/* ── Values grid ─────────────────────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.value-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
}
.value-card .vi { font-size: 32px; margin-bottom: 16px; }
.value-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--text2); }

/* ── Timeline ────────────────────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent), transparent);
}
.timeline-item { position: relative; padding: 0 0 40px 32px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -5px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(99,102,241,.6);
}
.timeline-year { font-size: 12px; font-weight: 600; color: var(--primary-l); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.timeline-item h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.timeline-item p { font-size: 14px; color: var(--text2); }

/* ── Team ────────────────────────────────────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.team-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
}
.team-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 28px; font-weight: 800; color: #fff;
  margin: 0 auto 16px;
}
.team-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.team-card span { font-size: 12px; color: var(--text3); }

/* ── Contact form ────────────────────────────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.contact-info p { font-size: 15px; color: var(--text2); margin-bottom: 36px; }
.contact-channels { display: flex; flex-direction: column; gap: 16px; }
.contact-channel {
  display: flex; align-items: center; gap: 16px;
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.ch-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; font-size: 18px; flex-shrink: 0;
}
.ch-label { font-size: 12px; color: var(--text3); margin-bottom: 2px; text-transform: uppercase; letter-spacing: .06em; }
.ch-value { font-size: 15px; font-weight: 500; }

.contact-form-card {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text2); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(99,102,241,.06);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success {
  display: none;
  background: rgba(16,185,129,.1);
  border: 1px solid rgba(16,185,129,.3);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: #10b981;
  font-size: 14px;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}
.form-success.show { display: flex; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border2);
  background: var(--bg2);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; color: var(--text3); margin: 16px 0 24px; max-width: 280px; line-height: 1.7; }
.footer-socials { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border2);
  display: grid; place-items: center;
  font-size: 14px;
  color: var(--text3);
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--primary-l); color: var(--primary-l); background: rgba(99,102,241,.1); }
.footer-col h4 { font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: .05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 14px; color: var(--text3); transition: var(--transition); }
.footer-col ul a:hover { color: var(--primary-l); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border2);
  padding-top: 28px;
  font-size: 13px;
  color: var(--text3);
}
.footer-bottom a { color: var(--text3); }
.footer-bottom a:hover { color: var(--primary-l); }

/* ── Icon colour helpers ─────────────────────────────────────────────────── */
.ic-purple { background: rgba(139,92,246,.15); color: #a78bfa; }
.ic-blue   { background: rgba(99,102,241,.15);  color: #818cf8; }
.ic-teal   { background: rgba(6,182,212,.15);   color: #22d3ee; }
.ic-green  { background: rgba(16,185,129,.15);  color: #34d399; }
.ic-orange { background: rgba(249,115,22,.15);  color: #fb923c; }
.ic-pink   { background: rgba(236,72,153,.15);  color: #f472b6; }
.ic-yellow { background: rgba(234,179,8,.15);   color: #fbbf24; }
.ic-red    { background: rgba(239,68,68,.15);   color: #f87171; }

/* ── Misc helpers ────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--text2); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mb-0  { margin-bottom: 0; }
.gap-check { display: flex; flex-direction: column; gap: 10px; }
.check-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text2); }
.check-item i { color: var(--green); }

/* ── Glow divider ────────────────────────────────────────────────────────── */
.glow-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  margin: 0;
  opacity: .3;
}

/* ── Scroll animation ────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .compare-table { font-size: 13px; }
  .compare-table th, .compare-table td { padding: 12px 14px; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 4px;
    position: fixed; inset: 68px 0 0 0;
    background: rgba(6,8,15,.96);
    backdrop-filter: blur(20px);
    padding: 24px;
    z-index: 999;
  }
  .nav-links.open a { padding: 14px 16px; font-size: 16px; border-radius: 10px; }
  .nav-toggle { display: flex; }
  .nav-actions .btn-lg { display: none; }
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border2); }
  .stat-item:last-child { border-bottom: none; }
  .hero-cta .btn-lg { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 48px 24px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}