/* ══════════════════════════════════════════════
   RESET & VARIABLES
══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0B0B12;
  --bg2:        #12121C;
  --card:       #1A1A2E;
  --v1:         #7C3AED;
  --v2:         #8B5CF6;
  --v3:         #A855F7;
  --white:      #FFFFFF;
  --light:      #D1D5DB;
  --muted:      #9CA3AF;
  --border:     rgba(139,92,246,.15);
  --border-hov: rgba(139,92,246,.45);
  --glow:       rgba(124,58,237,.3);
  --radius:     14px;
  --tr:         all .3s cubic-bezier(.4,0,.2,1);
  --heading:    'Poppins', sans-serif;
  --body:       'Inter', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--body); background: var(--bg); color: var(--light); overflow-x: hidden; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ── BG DECORATIONS ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(139,92,246,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 75%);
}
.orb { position: fixed; border-radius: 50%; filter: blur(100px); pointer-events: none; z-index: 0; }
.orb-1 { width:800px;height:800px;background:radial-gradient(circle,rgba(124,58,237,.13),transparent 70%);top:-300px;right:-200px; }
.orb-2 { width:600px;height:600px;background:radial-gradient(circle,rgba(168,85,247,.09),transparent 70%);bottom:10%;left:-150px; }
.orb-3 { width:400px;height:400px;background:radial-gradient(circle,rgba(6,182,212,.07),transparent 70%);top:40%;right:-100px; }

/* ── CONTAINER ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ══════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 20px 32px;
  transition: var(--tr);
}
.navbar.scrolled {
  background: rgba(11,11,18,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner {
  max-width: 1160px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo {
  font-family: var(--heading); font-size: 1.3rem; font-weight: 800;
  color: var(--white); display: flex; align-items: center; gap: 8px;
}
.nav-logo span { color: var(--v2); }
.logo-icon { font-size: 1.4rem; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link {
  font-size: .9rem; font-weight: 500; color: var(--muted);
  transition: var(--tr); position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--v1), var(--v3));
  border-radius: 2px; transition: width .3s ease;
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--light); border-radius: 2px; transition: var(--tr); }

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--heading); font-size: .9rem; font-weight: 600;
  padding: 11px 24px; border-radius: 999px;
  transition: var(--tr); cursor: pointer; border: none; white-space: nowrap;
}
.btn-lg { padding: 14px 30px; font-size: .97rem; }
.btn-full { width: 100%; justify-content: center; border-radius: 10px; padding: 13px; font-size: .95rem; }
.btn-primary {
  background: linear-gradient(135deg, var(--v1), var(--v3));
  color: var(--white); box-shadow: 0 6px 24px var(--glow);
}
.btn-primary:hover { filter: brightness(1.12); transform: translateY(-2px); box-shadow: 0 10px 32px var(--glow); }
.btn-ghost {
  background: transparent; color: var(--light);
  border: 1.5px solid rgba(139,92,246,.4);
}
.btn-ghost:hover { border-color: var(--v2); color: var(--white); transform: translateY(-2px); }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  position: relative; z-index: 1;
  min-height: 100vh; display: flex; align-items: center;
  padding: 140px 24px 80px;
  max-width: 1160px; margin: 0 auto;
  gap: 60px;
}
.hero-content { flex: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  color: var(--v3); background: rgba(168,85,247,.1);
  border: 1px solid rgba(168,85,247,.25); padding: 7px 18px;
  border-radius: 999px; margin-bottom: 24px;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e; box-shadow: 0 0 8px #22c55e;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.85)} }
.hero-heading {
  font-family: var(--heading); font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; color: var(--white); line-height: 1.1;
  letter-spacing: -.03em; margin-bottom: 20px;
}
.grad {
  background: linear-gradient(135deg, var(--v2), var(--v3));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: 1.05rem; color: var(--muted); line-height: 1.8; max-width: 520px; margin-bottom: 36px; }
.hero-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-trust { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.trust-item { display: flex; flex-direction: column; gap: 3px; }
.trust-num { font-family: var(--heading); font-size: 1.6rem; font-weight: 800; color: var(--white); }
.trust-label { font-size: .75rem; color: var(--muted); font-weight: 500; }
.trust-divider { width: 1px; height: 44px; background: var(--border); }

/* ── Hero Visual Card ── */
.hero-visual { flex-shrink: 0; width: 360px; position: relative; }
.hero-card {
  background: rgba(26,26,46,.9);
  border: 1px solid rgba(139,92,246,.25);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(0,0,0,.5), 0 0 60px rgba(124,58,237,.15);
  overflow: visible; position: relative;
  animation: float-card 5s ease-in-out infinite;
}
@keyframes float-card { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.hcard-header {
  display: flex; align-items: center; gap: 6px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,.2); border-radius: 20px 20px 0 0;
}
.hcard-dot { width: 10px; height: 10px; border-radius: 50%; }
.green  { background: #22c55e; }
.yellow { background: #f59e0b; }
.red    { background: #ef4444; }
.hcard-title { margin-left: 6px; font-size: .8rem; font-weight: 600; color: var(--muted); }
.hcard-body { padding: 20px 18px; display: flex; flex-direction: column; gap: 14px; }
.hcard-row { display: flex; justify-content: space-between; align-items: center; }
.hcard-label { font-size: .75rem; color: var(--muted); font-weight: 500; }
.hcard-val   { font-size: .85rem; color: var(--light); font-weight: 600; }
.status-pill {
  font-size: .75rem; font-weight: 700; padding: 3px 12px; border-radius: 999px;
  letter-spacing: .04em;
}
.s-borrowed  { background: rgba(37,99,235,.15); color: #60a5fa; border: 1px solid rgba(59,130,246,.3); }
.s-pending   { background: rgba(245,158,11,.12); color: #fbbf24; border: 1px solid rgba(245,158,11,.3); }
.s-returned  { background: rgba(22,163,74,.12);  color: #4ade80; border: 1px solid rgba(34,197,94,.3); }
.s-overdue   { background: rgba(220,38,38,.12);  color: #f87171; border: 1px solid rgba(239,68,68,.3); }
.hcard-footer { padding: 0 18px 18px; }
.hcard-btn {
  width: 100%; padding: 10px; border: 1px solid var(--border);
  background: rgba(139,92,246,.1); color: var(--v2);
  font-family: var(--heading); font-size: .85rem; font-weight: 600;
  border-radius: 10px; cursor: pointer; transition: var(--tr);
}
.hcard-btn:hover { background: rgba(139,92,246,.22); border-color: var(--v2); }

/* chips */
.chip {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: rgba(16,14,30,.96); border: 1px solid rgba(139,92,246,.35);
  color: var(--white); font-size: .78rem; font-weight: 600;
  padding: 9px 15px; border-radius: 999px;
  backdrop-filter: blur(12px); white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.chip-top { top: -18px; right: -30px; animation: fc1 4s ease-in-out infinite; }
.chip-bot { bottom: -18px; left: -30px; animation: fc2 4s ease-in-out infinite 2s; }
@keyframes fc1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes fc2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

/* ══════════════════════════════════════════════
   SECTIONS SHARED
══════════════════════════════════════════════ */
.section { position: relative; z-index: 1; padding: 100px 0; }
.section-alt { background: rgba(18,18,28,.6); }
.section-head { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--v2);
  background: rgba(139,92,246,.1); border: 1px solid rgba(139,92,246,.25);
  padding: 5px 16px; border-radius: 999px; margin-bottom: 16px;
}
.section-title {
  font-family: var(--heading); font-size: clamp(1.8rem,4vw,2.6rem);
  font-weight: 800; color: var(--white); line-height: 1.2; margin-bottom: 14px;
}
.section-sub { font-size: .97rem; color: var(--muted); max-width: 500px; margin: 0 auto; line-height: 1.8; }

/* ══════════════════════════════════════════════
   FEATURES
══════════════════════════════════════════════ */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px;
}
.feat-card {
  background: rgba(26,26,46,.75); border: 1px solid var(--border);
  border-radius: 18px; padding: 28px;
  backdrop-filter: blur(12px); transition: var(--tr);
}
.feat-card:hover { border-color: var(--border-hov); transform: translateY(-5px); box-shadow: 0 16px 50px rgba(0,0,0,.3), 0 0 30px rgba(124,58,237,.1); }
.feat-icon {
  width: 52px; height: 52px; border-radius: 13px; border: 1px solid;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 18px;
}
.feat-card h3 { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.feat-card p  { font-size: .87rem; color: var(--muted); line-height: 1.7; }

/* ══════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════ */
.steps-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; flex-wrap: wrap;
}
.step-card {
  background: rgba(26,26,46,.75); border: 1px solid var(--border);
  border-radius: 18px; padding: 32px 24px; text-align: center;
  flex: 1; min-width: 190px; max-width: 220px;
  transition: var(--tr); position: relative;
}
.step-card:hover { border-color: var(--border-hov); transform: translateY(-5px); }
.step-num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  font-family: var(--heading); font-size: .72rem; font-weight: 800;
  color: var(--v2); background: rgba(139,92,246,.15);
  border: 1px solid rgba(139,92,246,.3); padding: 3px 12px; border-radius: 999px;
}
.step-icon { font-size: 2rem; margin: 14px 0 14px; }
.step-card h3 { font-family: var(--heading); font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.step-card p  { font-size: .82rem; color: var(--muted); line-height: 1.7; }
.step-arrow { font-size: 1.6rem; color: rgba(139,92,246,.4); flex-shrink: 0; padding: 0 4px; }

/* ══════════════════════════════════════════════
   EQUIPMENT CATALOG
══════════════════════════════════════════════ */
.equip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.equip-card {
  background: rgba(26,26,46,.75); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px 20px;
  display: flex; flex-direction: column; gap: 10px;
  transition: var(--tr);
}
.equip-card:hover { border-color: var(--border-hov); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.equip-icon { font-size: 2rem; }
.equip-card h4 { font-family: var(--heading); font-size: .98rem; font-weight: 700; color: var(--white); }
.equip-card p  { font-size: .82rem; color: var(--muted); line-height: 1.6; flex: 1; }
.equip-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.avail-badge { font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.a-available  { color: #4ade80; background: rgba(34,197,94,.1);  border: 1px solid rgba(34,197,94,.25); }
.a-limited    { color: #fbbf24; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.25); }
.a-unavailable{ color: #f87171; background: rgba(239,68,68,.1);  border: 1px solid rgba(239,68,68,.25); }
.equip-qty { font-size: .78rem; color: var(--muted); font-weight: 600; }

/* ══════════════════════════════════════════════
   STATS
══════════════════════════════════════════════ */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.stat-card {
  background: rgba(26,26,46,.75); border: 1px solid var(--border);
  border-radius: 18px; padding: 36px 24px; text-align: center;
  transition: var(--tr);
}
.stat-card:hover { border-color: var(--border-hov); transform: translateY(-4px); }
.stat-icon { font-size: 2rem; margin-bottom: 14px; }
.stat-num {
  font-family: var(--heading); font-size: 2.4rem; font-weight: 800;
  background: linear-gradient(135deg, var(--v2), var(--v3));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 8px;
}
.stat-label { font-size: .85rem; color: var(--muted); font-weight: 500; }

/* ══════════════════════════════════════════════
   BORROW FORM
══════════════════════════════════════════════ */
.borrow-section { background: var(--bg); }
.borrow-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: start; }
.borrow-perks { display: flex; flex-direction: column; gap: 12px; }
.borrow-perks li { display: flex; align-items: center; gap: 12px; font-size: .9rem; color: var(--light); }
.perk-icon { font-size: 1rem; flex-shrink: 0; }

/* Form card */
.borrow-form-card {
  background: rgba(26,26,46,.8); border: 1px solid var(--border);
  border-radius: 20px; padding: 32px;
  backdrop-filter: blur(14px);
}
.form-title { font-family: var(--heading); font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.req { color: #f87171; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 14px; background: rgba(11,11,18,.6);
  border: 1.5px solid var(--border); border-radius: 8px;
  color: var(--white); font-size: .9rem; font-family: var(--body);
  transition: var(--tr); outline: none; resize: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--v2); box-shadow: 0 0 0 3px rgba(139,92,246,.12); background: rgba(11,11,18,.9); }
.form-group select option { background: #1a1a2e; color: var(--light); }
.form-group input.invalid,
.form-group select.invalid { border-color: #f87171; }
.ferr { font-size: .76rem; color: #f87171; min-height: 14px; }

/* Success state */
.form-success {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px; background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.25); border-radius: 10px;
  margin-top: 16px;
}
.form-success span { font-size: 1.6rem; flex-shrink: 0; }
.form-success strong { display: block; color: #4ade80; font-weight: 700; margin-bottom: 4px; }
.form-success p { font-size: .84rem; color: var(--muted); line-height: 1.6; }
.hidden { display: none !important; }

/* ══════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════ */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.contact-card {
  background: rgba(26,26,46,.75); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px 24px; text-align: center;
  transition: var(--tr);
}
.contact-card:hover { border-color: var(--border-hov); transform: translateY(-4px); }
.contact-icon { font-size: 2rem; margin-bottom: 14px; }
.contact-card h4 { font-family: var(--heading); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.contact-card p  { font-size: .85rem; color: var(--muted); line-height: 1.7; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; }
.footer-brand { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer-logo { font-family: var(--heading); font-size: 1.3rem; font-weight: 800; color: var(--white); }
.footer-logo span { color: var(--v2); }
.footer-brand p { font-size: .82rem; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; }
.footer-links a { font-size: .85rem; color: var(--muted); transition: var(--tr); }
.footer-links a:hover { color: var(--v2); }
.footer-copy { display: flex; flex-direction: column; gap: 8px; align-items: center; }
.footer-copy p { font-size: .8rem; color: var(--muted); }
.footer-copy span { color: var(--v2); font-weight: 600; }
.back-hub {
  font-size: .8rem; color: var(--muted); border: 1px solid var(--border);
  padding: 6px 16px; border-radius: 999px; transition: var(--tr);
}
.back-hub:hover { color: var(--v2); border-color: var(--border-hov); }

/* ══════════════════════════════════════════════
   MOBILE NAV OPEN
══════════════════════════════════════════════ */
@media (max-width: 820px) {
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(11,11,18,.97); border-bottom: 1px solid var(--border);
    padding: 12px 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-link { display: block; padding: 12px 32px; font-size: .95rem; }
  .nav-link::after { display: none; }
  .hamburger { display: flex; }
  .nav-cta { display: none; }
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 960px) {
  .hero { flex-direction: column; text-align: center; padding-top: 120px; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-visual { width: 100%; max-width: 340px; }
  .borrow-grid { grid-template-columns: 1fr; gap: 40px; }
  .borrow-info { text-align: center; }
  .borrow-perks { align-items: center; }
  .steps-grid { gap: 16px; }
  .step-arrow { display: none; }
}
@media (max-width: 540px) {
  .section { padding: 70px 0; }
  .form-row { grid-template-columns: 1fr; }
  .hero-heading { font-size: 2rem; }
  .trust-divider { display: none; }
  .chip { display: none; }
}