/* ====================================================================
   Nexify Academy — Premium Design System v2
   Layered depth · aurora hero · glassmorphism · refined motion
   ==================================================================== */

:root {
  /* Brand */
  --navy: #070d28;
  --navy-2: #0a1335;
  --navy-3: #101c47;
  --navy-4: #18244f;
  --ink: #0b1220;
  --ink-2: #1e293b;
  --slate: #5b6b85;
  --slate-2: #94a3b8;
  --slate-3: #b4c0d4;
  --line: #e7ecf4;
  --line-2: #eef2f8;
  --bg: #f6f8fd;
  --bg-2: #eef2fa;
  --blue: #3b82f6;
  --blue-600: #2563eb;
  --blue-light: #60a5fa;
  --teal: #14b8a6;
  --teal-light: #2dd4bf;
  --violet: #7c5cff;
  --violet-light: #a78bfa;
  --amber: #f59e0b;
  --white: #ffffff;

  /* Gradients */
  --grad-brand: linear-gradient(120deg, #3b82f6 0%, #6366f1 50%, #14b8a6 100%);
  --grad-brand-soft: linear-gradient(120deg, rgba(59,130,246,.12), rgba(99,102,241,.10), rgba(20,184,166,.12));
  --grad-text: linear-gradient(95deg, #60a5fa 0%, #818cf8 45%, #2dd4bf 100%);
  --grad-navy: linear-gradient(165deg, #0a1335 0%, #101c47 60%, #0a1f3d 100%);
  --grad-primary: linear-gradient(135deg, #3b82f6, #2563eb);
  --grad-teal: linear-gradient(135deg, #2dd4bf, #14b8a6);

  /* Radius */
  --radius: 18px;
  --radius-lg: 24px;
  --radius-sm: 12px;

  /* Shadows — layered for real depth */
  --shadow-xs: 0 1px 2px rgba(11,18,32,.05);
  --shadow-sm: 0 2px 4px rgba(11,18,32,.04), 0 4px 12px rgba(11,18,32,.05);
  --shadow: 0 6px 16px rgba(11,18,32,.07), 0 12px 32px rgba(11,18,32,.06);
  --shadow-lg: 0 12px 28px rgba(11,18,32,.10), 0 28px 64px rgba(11,18,32,.12);
  --shadow-xl: 0 24px 48px rgba(11,18,32,.14), 0 48px 96px rgba(8,15,45,.18);
  --shadow-glow: 0 18px 50px rgba(59,130,246,.28);
  --shadow-glow-teal: 0 18px 50px rgba(20,184,166,.26);
  --ring: 0 0 0 4px rgba(59,130,246,.16);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.21,.6,.35,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.62;
  font-feature-settings: "cv02","cv03","cv04","ss01";
  overflow-x: hidden;
}
/* Prevent any element from forcing horizontal scroll on small screens */
img, svg, video, canvas, table { max-width: 100%; }
.steps-5 { grid-template-columns: repeat(5, 1fr); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1,h2,h3,h4 { line-height: 1.14; letter-spacing: -0.025em; margin: 0; font-weight: 750; color: var(--navy); }
h1 { font-weight: 800; }
p { margin: 0; }
::selection { background: rgba(59,130,246,.22); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* Gradient text utility */
.grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 650; font-size: 15px; border-radius: 12px; padding: 12px 22px;
  cursor: pointer; border: 1px solid transparent; transition: transform .2s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s;
  white-space: nowrap; line-height: 1; position: relative; overflow: hidden; isolation: isolate;
}
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.35), transparent);
  transform: translateX(-130%); transition: transform .6s var(--ease);
}
.btn:hover::before { transform: translateX(130%); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--grad-primary); color: #fff; box-shadow: 0 8px 20px rgba(59,130,246,.34); }
.btn-primary:hover { box-shadow: 0 14px 34px rgba(59,130,246,.45); }
.btn-dark { background: var(--navy); color: #fff; box-shadow: 0 8px 22px rgba(8,15,45,.30); }
.btn-dark:hover { background: var(--navy-3); box-shadow: 0 14px 34px rgba(8,15,45,.4); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.24); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.4); }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--line); box-shadow: var(--shadow-xs); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue-600); box-shadow: 0 8px 20px rgba(59,130,246,.16); }
.btn-teal { background: var(--grad-teal); color: #04302b; box-shadow: 0 8px 20px rgba(20,184,166,.32); }
.btn-teal:hover { box-shadow: 0 14px 34px rgba(20,184,166,.42); }
.btn-sm { padding: 8px 15px; font-size: 13px; border-radius: 10px; }
.btn-lg { padding: 15px 30px; font-size: 16px; border-radius: 14px; }
.btn-block { width: 100%; }
.btn-danger { background: #ef4444; color: #fff; }
.btn-success { background: #16a34a; color: #fff; }

/* ---------- Badges ---------- */
.badge { display:inline-flex; align-items:center; gap:6px; font-size: 12px; font-weight: 650; padding: 5px 11px; border-radius: 999px; letter-spacing:.01em; }
.badge-blue { background: rgba(59,130,246,.12); color: var(--blue-600); }
.badge-teal { background: rgba(20,184,166,.14); color: #0d9488; }
.badge-violet { background: rgba(124,92,255,.13); color: var(--violet); }
.badge-amber { background: rgba(245,158,11,.15); color: #b45309; }
.badge-slate { background: var(--bg-2); color: var(--slate); }
.badge-green { background: rgba(22,163,74,.12); color: #15803d; }
.badge-red { background: rgba(239,68,68,.12); color: #dc2626; }
.badge-dark { background: rgba(255,255,255,.09); color:#dbe4f7; border:1px solid rgba(255,255,255,.16); backdrop-filter: blur(8px); }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position: relative;
}
.card-hover { cursor: pointer; }
.card-hover::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-brand);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .3s var(--ease); pointer-events: none;
}
.card-hover:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.card-hover:hover::after { opacity: 1; }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow {
  display:inline-flex; align-items:center; gap:8px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--blue-600);
}
.eyebrow::before { content:''; width:22px; height:2px; border-radius:2px; background: var(--grad-primary); }
.section-head[style*="center"] .eyebrow::before, .section-head .eyebrow { } /* keep simple */
.section { padding: 92px 0; }
.section-head { max-width: 700px; margin: 0 auto 52px; text-align: center; }
.section-head .eyebrow::before { display:none; }
.section-head .eyebrow { justify-content:center; }
.section-head h2 { font-size: 40px; margin: 14px 0; letter-spacing: -0.03em; }
.section-head p { color: var(--slate); font-size: 17.5px; }

/* ====================================================================
   Navbar
   ==================================================================== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(231,236,244,.9);
  transition: box-shadow .3s, background .3s;
}
.nav.scrolled { box-shadow: 0 6px 24px rgba(11,18,32,.06); background: rgba(255,255,255,.86); }
.nav-inner { display: flex; align-items: center; gap: 22px; height: 72px; }
.nav-logo { display: flex; align-items: center; flex-shrink: 0; transition: transform .25s var(--ease); }
.nav-logo:hover { transform: scale(1.03); }
.nav-links { display: flex; align-items: center; gap: 22px; margin-left: 8px; flex: 1; }
.nav-link { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; font-weight: 550; font-size: 14.5px; color: #3a4763; position: relative; cursor: pointer; padding: 6px 0; transition: color .2s; }
.nav-link::after { content:''; position:absolute; left:0; bottom:-2px; width:0; height:2px; border-radius:2px; background: var(--grad-primary); transition: width .25s var(--ease); }
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--navy); }

/* Mega menu */
.has-mega { position: relative; }
.mega {
  position: absolute; top: calc(100% + 16px); left: 50%; transform: translateX(-50%) translateY(10px);
  width: 720px; background: rgba(255,255,255,.96); backdrop-filter: blur(20px);
  border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-xl);
  padding: 22px; opacity: 0; visibility: hidden; transition: all .22s var(--ease);
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px;
}
.mega::before { content:''; position:absolute; top:-7px; left:50%; transform:translateX(-50%) rotate(45deg); width:14px; height:14px; background:#fff; border-left:1px solid var(--line); border-top:1px solid var(--line); border-radius:3px; }
.has-mega:hover .mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-item { display: flex; gap: 13px; padding: 13px; border-radius: 14px; transition: background .18s, transform .18s; }
.mega-item:hover { background: var(--grad-brand-soft); transform: translateX(3px); }
.mega-ico { width: 40px; height: 40px; border-radius: 12px; background: var(--grad-brand-soft); color: var(--blue-600); display: grid; place-items: center; flex-shrink: 0; font-size:16px; }
.mega-item h5 { margin: 0 0 2px; font-size: 14px; color: var(--navy); font-weight:650; }
.mega-item p { font-size: 12.5px; color: var(--slate); }

/* ====================================================================
   Hero — aurora mesh
   ==================================================================== */
.hero {
  position: relative; background: var(--grad-navy); color: #fff; overflow: hidden;
  padding: 104px 0 116px;
}
/* animated aurora blobs */
.hero::before {
  content:''; position:absolute; inset:-30% -10% auto -10%; height: 120%;
  background:
    radial-gradient(620px 360px at 18% 12%, rgba(59,130,246,.40), transparent 60%),
    radial-gradient(560px 420px at 82% 20%, rgba(124,92,255,.34), transparent 62%),
    radial-gradient(640px 460px at 60% 92%, rgba(20,184,166,.30), transparent 60%);
  filter: blur(20px); animation: aurora 18s ease-in-out infinite alternate; pointer-events:none;
}
@keyframes aurora {
  0% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(-3%,2%,0) scale(1.08); }
  100% { transform: translate3d(3%,-2%,0) scale(1.04); }
}
/* fine grid overlay */
.hero::after {
  content:''; position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(1100px 560px at 65% 5%, #000, transparent 72%);
  mask-image: radial-gradient(1100px 560px at 65% 5%, #000, transparent 72%);
  pointer-events:none;
}
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero h1 { font-size: 56px; color: #fff; letter-spacing: -0.035em; line-height:1.08; }
.hero p.sub { color: #aebbda; font-size: 18.5px; margin-top: 22px; max-width: 545px; }
.hero-cta { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero-trust { display:flex; gap: 26px; margin-top: 44px; flex-wrap: wrap; color:#9fb0d4; font-size: 14px; }
.hero-trust span { display:flex; align-items:center; gap:8px; }
.hero-trust i { color: var(--teal-light); }

/* Hero visual composition */
.hero-visual { position: relative; perspective: 1400px; }
.glass {
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.18); border-radius: 20px;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 32px 70px rgba(3,8,30,.5), inset 0 1px 0 rgba(255,255,255,.18);
}
.hv-main { padding: 22px; transform: rotateY(-7deg) rotateX(3deg); transition: transform .5s var(--ease); animation: floaty 7s ease-in-out infinite; }
.hero-visual:hover .hv-main { transform: rotateY(0) rotateX(0); }
@keyframes floaty { 0%,100% { translate: 0 0; } 50% { translate: 0 -10px; } }
.hv-row {
  display:flex; align-items:center; justify-content:space-between; gap:12px; padding: 15px;
  border-radius: 14px; background: rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.10); margin-bottom: 12px;
}
.hv-row:last-child { margin-bottom: 0; }
.hv-ico { width: 44px; height:44px; border-radius:12px; display:grid; place-items:center; flex-shrink:0; box-shadow: inset 0 1px 0 rgba(255,255,255,.2); }
.hv-title { color:#fff; font-weight:650; font-size:14px; }
.hv-sub { color:#9fb0d4; font-size:12px; }
.hv-float { position:absolute; padding: 14px 16px; z-index:3; animation: floaty 6s ease-in-out infinite; }
.hv-badge-tl { top:-22px; left:-26px; animation-delay:.6s; }
.hv-badge-br { bottom:-24px; right:-22px; animation-delay:1.2s; }
.progress { height:8px; border-radius:999px; background: rgba(255,255,255,.12); overflow:hidden; margin-top:10px; }
.progress > i { display:block; height:100%; background: linear-gradient(90deg,#3b82f6,#2dd4bf); box-shadow: 0 0 12px rgba(45,212,191,.6); border-radius:999px; }

/* ---------- Trust bar ---------- */
.trustbar { background:#fff; border-bottom:1px solid var(--line); }
.trustbar-inner { display:flex; flex-wrap:wrap; gap: 14px 44px; justify-content:center; padding: 26px 0; color: var(--slate); font-size: 14px; font-weight:550; }
.trustbar-inner span { display:flex; align-items:center; gap:9px; transition: color .2s; }
.trustbar-inner span:hover { color: var(--navy); }
.trustbar i { color: var(--teal); }

/* ====================================================================
   Dual vertical cards
   ==================================================================== */
.dual { display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.dual-card {
  position: relative; border-radius: var(--radius-lg); padding: 40px; overflow:hidden; color:#fff;
  min-height: 340px; display:flex; flex-direction:column;
  box-shadow: var(--shadow-lg); transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.dual-card::after { content:''; position:absolute; inset:0; background: radial-gradient(600px 300px at 100% 0%, rgba(255,255,255,.14), transparent 60%); pointer-events:none; }
.dual-card > * { position:relative; z-index:1; }
.dual-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.dual-learn { background: linear-gradient(150deg,#0a1335,#1e3a8a 70%,#2563eb); }
.dual-build { background: linear-gradient(150deg,#062f2b,#0f766e 70%,#14b8a6); }
.dual-card .tag { align-self:flex-start; margin-bottom: 22px; }
.dual-card h3 { color:#fff; font-size: 28px; }
.dual-card p { color: rgba(255,255,255,.84); margin: 12px 0 22px; max-width: 430px; }
.dual-list { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:22px; }
.dual-card .btn { align-self:flex-start; margin-top:auto; }

/* ====================================================================
   Course / product grids & cards
   ==================================================================== */
.grid { display:grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.pcard { display:flex; flex-direction:column; overflow:hidden; }
.pcard-img { aspect-ratio: 16/10; background: var(--bg-2); position:relative; overflow:hidden; }
.pcard-img::after { content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 55%, rgba(7,13,40,.32)); opacity:0; transition:opacity .35s; }
.pcard:hover .pcard-img::after { opacity:1; }
.pcard-img img { width:100%; height:100%; object-fit:cover; transition: transform .55s var(--ease); }
.pcard:hover .pcard-img img { transform: scale(1.07); }
.pcard-img .float-badge { position:absolute; top:13px; left:13px; z-index:2; box-shadow: var(--shadow-sm); }
.pcard-body { padding: 20px; display:flex; flex-direction:column; flex:1; }
.pcard-cat { font-size:12px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color: var(--blue-600); margin-bottom:8px; }
.pcard h3 { font-size: 17.5px; margin-bottom: 8px; line-height:1.3; }
.pcard h3 a { transition:color .2s; }
.pcard:hover h3 a { color: var(--blue-600); }
.pcard-desc { font-size: 13.5px; color: var(--slate); flex:1; }
.pcard-meta { display:flex; gap:14px; flex-wrap:wrap; font-size:12.5px; color:var(--slate); margin: 16px 0; }
.pcard-meta span { display:flex; align-items:center; gap:5px; }
.pcard-foot { display:flex; align-items:center; justify-content:space-between; padding-top:16px; border-top:1px solid var(--line-2); margin-top:auto; }
.price { font-weight:800; color: var(--navy); font-size: 21px; letter-spacing:-.02em; }
.price s { color: var(--slate-2); font-weight:500; font-size: 14px; margin-left:6px; }
.stars { color:#f59e0b; font-size:13px; }

/* ====================================================================
   Why / steps
   ==================================================================== */
.why-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.why-item { padding: 30px; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.why-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.why-ico {
  width: 56px; height:56px; border-radius: 16px;
  background: var(--grad-brand-soft); color: var(--blue-600);
  display:grid; place-items:center; font-size:22px; margin-bottom:18px;
  box-shadow: inset 0 0 0 1px rgba(59,130,246,.12); position:relative;
}
.why-item:hover .why-ico { background: var(--grad-primary); color:#fff; box-shadow: var(--shadow-glow); }
.why-item h3 { font-size: 18.5px; margin-bottom: 9px; }
.why-item p { color: var(--slate); font-size: 14.5px; }

.steps { display:grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.step { text-align:center; position:relative; }
.step-n { width:48px; height:48px; border-radius:50%; background: var(--grad-navy); color:#fff; display:grid; place-items:center; margin:0 auto 16px; font-weight:750; box-shadow: var(--shadow); position:relative; z-index:1; border:2px solid rgba(59,130,246,.4); }
.step h4 { font-size: 15px; margin-bottom:6px; }
.step p { font-size: 13px; color: var(--slate); }

/* ====================================================================
   Testimonials
   ==================================================================== */
.tcard { padding: 30px; position:relative; }
.tcard::before { content:'\201C'; position:absolute; top:8px; right:24px; font-size:84px; line-height:1; font-family:Georgia,serif; color:rgba(59,130,246,.10); }
.tcard p { color: var(--ink-2); font-size: 15.5px; position:relative; }
.tcard-foot { display:flex; align-items:center; gap:13px; margin-top:20px; }
.tcard-foot img { width:46px; height:46px; border-radius:50%; border:2px solid rgba(59,130,246,.2); }
.tcard-foot h5 { font-size:14px; margin:0; }
.tcard-foot span { font-size:12.5px; color: var(--slate); }

/* ====================================================================
   CTA band
   ==================================================================== */
.cta-band {
  position:relative; background: var(--grad-navy); color:#fff;
  border-radius: 28px; padding: 68px; text-align:center; overflow:hidden;
  box-shadow: var(--shadow-xl);
}
.cta-band::before { content:''; position:absolute; inset:-50% -10% auto -10%; height:160%; background: radial-gradient(500px 280px at 30% 10%, rgba(59,130,246,.35), transparent 60%), radial-gradient(500px 280px at 75% 90%, rgba(20,184,166,.28), transparent 60%); animation: aurora 16s ease-in-out infinite alternate; pointer-events:none; }
.cta-band > * { position:relative; z-index:1; }
.cta-band h2 { color:#fff; font-size: 40px; }
.cta-band p { color:#aebbda; margin: 16px auto 30px; max-width: 580px; font-size:17.5px; }

/* ====================================================================
   Footer
   ==================================================================== */
.footer { position:relative; background: var(--navy); color:#cbd5e1; padding: 72px 0 32px; overflow:hidden; }
.footer::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background: linear-gradient(90deg, transparent, rgba(59,130,246,.5), rgba(20,184,166,.5), transparent); }
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px; }
.footer h5 { color:#fff; font-size:13px; text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px; }
.footer a { display:block; color:#9fb0d4; font-size:14px; padding:6px 0; transition: color .2s, transform .2s; }
.footer a:hover { color:#fff; transform: translateX(3px); }
.footer-brand p { color:#9fb0d4; font-size:14px; margin: 18px 0; max-width: 320px; }
.footer-social { display:flex; gap:12px; }
.footer-social a { width:40px; height:40px; border-radius:12px; background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.08); display:grid; place-items:center; color:#cbd5e1; transition: all .25s var(--ease); }
.footer-social a:hover { background: var(--grad-primary); color:#fff; transform: translateY(-3px); box-shadow: var(--shadow-glow); border-color:transparent; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.08); margin-top:52px; padding-top:26px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color:#7e8db5; }
.footer-bottom a:hover { color:#fff; }

/* ====================================================================
   Forms
   ==================================================================== */
.field { margin-bottom: 18px; }
.field label { display:block; font-size: 13.5px; font-weight:650; margin-bottom:7px; color: var(--ink-2); }
.input, .select, .textarea {
  width:100%; padding: 12px 15px; border:1.5px solid var(--line); border-radius: 12px;
  font-size:14.5px; font-family: var(--font); background:#fff; color: var(--ink);
  transition: border-color .18s, box-shadow .18s, background .18s;
}
.input::placeholder, .textarea::placeholder { color: var(--slate-2); }
.input:hover, .select:hover, .textarea:hover { border-color: var(--slate-3); }
.input:focus, .select:focus, .textarea:focus { outline:none; border-color: var(--blue); box-shadow: var(--ring); }
.textarea { resize: vertical; min-height: 120px; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox-row { display:flex; gap:10px; align-items:flex-start; font-size:13.5px; color:var(--slate); }

/* ====================================================================
   Page header / breadcrumb
   ==================================================================== */
.page-head { position:relative; background: var(--grad-navy); color:#fff; padding: 64px 0; overflow:hidden; }
.page-head::before { content:''; position:absolute; inset:-40% -10% auto auto; width:60%; height:140%; background: radial-gradient(440px 260px at 80% 10%, rgba(59,130,246,.35), transparent 60%), radial-gradient(440px 260px at 95% 80%, rgba(20,184,166,.24), transparent 60%); pointer-events:none; }
.page-head::after { content:''; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: radial-gradient(800px 360px at 70% 0%, #000, transparent 70%); mask-image: radial-gradient(800px 360px at 70% 0%, #000, transparent 70%); }
.page-head .container { position:relative; z-index:1; }
.page-head h1 { color:#fff; font-size: 44px; }
.page-head p { color:#aebbda; margin-top:14px; font-size:17.5px; max-width:640px; }
.breadcrumb { display:flex; gap:8px; font-size:13px; color:#9fb0d4; margin-bottom:18px; }
.breadcrumb a:hover { color:#fff; }

/* ---------- Filters bar ---------- */
.filters { display:flex; gap:12px; flex-wrap:wrap; align-items:center; background:#fff; padding:16px; border-radius:16px; border:1px solid var(--line); margin-bottom:30px; box-shadow: var(--shadow-sm); }
.filters .search { flex:1; min-width:200px; position:relative; }
.filters .search i { position:absolute; left:15px; top:50%; transform:translateY(-50%); color:var(--slate-2); }
.filters .search input { padding-left:42px; }
.chip { padding:9px 16px; border-radius:999px; border:1.5px solid var(--line); background:#fff; font-size:13px; font-weight:550; cursor:pointer; color:#475569; transition:all .2s var(--ease); }
.chip:hover { border-color:var(--blue); color:var(--blue-600); transform: translateY(-1px); }
.chip.active { background:var(--grad-primary); color:#fff; border-color:transparent; box-shadow: 0 6px 16px rgba(59,130,246,.3); }

/* ====================================================================
   Detail pages
   ==================================================================== */
.detail-grid { display:grid; grid-template-columns: 1fr 360px; gap: 44px; align-items:start; }
.detail-card { padding:26px; position:sticky; top:92px; box-shadow: var(--shadow-lg); }
.module { border:1px solid var(--line); border-radius:14px; margin-bottom:12px; overflow:hidden; transition: box-shadow .25s; }
.module.open { box-shadow: var(--shadow-sm); }
.module-head { padding:17px 19px; background:var(--bg); cursor:pointer; display:flex; justify-content:space-between; align-items:center; font-weight:650; font-size:15px; transition: background .2s; }
.module-head:hover { background: var(--bg-2); }
.module-body { padding: 0 19px; max-height:0; overflow:hidden; transition: all .3s var(--ease); }
.module.open .module-body { padding:14px 19px; max-height:600px; }
.module-body li { color:var(--slate); font-size:14px; padding:7px 0; list-style:none; display:flex; gap:10px; align-items:center; }
.module-body li i { color:var(--teal); }
.feature-list { list-style:none; padding:0; margin:0; }
.feature-list li { display:flex; gap:12px; padding:11px 0; font-size:15px; border-bottom:1px solid var(--line-2); }
.feature-list li i { color:var(--teal); margin-top:3px; }

.tabs { display:flex; gap:6px; border-bottom:1px solid var(--line); margin-bottom:26px; flex-wrap:wrap; }
.tab { padding:13px 19px; font-weight:650; font-size:14.5px; color:var(--slate); cursor:pointer; border-bottom:2px solid transparent; transition: color .2s, border-color .2s; }
.tab:hover { color: var(--ink-2); }
.tab.active { color:var(--navy); border-bottom-color:var(--blue); }
.tab-panel { display:none; } .tab-panel.active { display:block; animation: fadeUp .4s var(--ease); }

/* Accordion FAQ */
.acc { border:1px solid var(--line); border-radius:14px; margin-bottom:12px; background:#fff; transition: box-shadow .25s, border-color .25s; }
.acc:hover { border-color: var(--slate-3); }
.acc.open { box-shadow: var(--shadow-sm); border-color: rgba(59,130,246,.3); }
.acc-q { padding:19px; font-weight:650; cursor:pointer; display:flex; justify-content:space-between; align-items:center; font-size:15px; }
.acc-q i { transition: transform .25s var(--ease); color: var(--blue-600); }
.acc.open .acc-q i { transform: rotate(45deg); }
.acc-a { padding:0 19px; max-height:0; overflow:hidden; color:var(--slate); transition:all .3s var(--ease); }
.acc.open .acc-a { padding:0 19px 19px; max-height:400px; }

/* sticky CTA mobile */
.sticky-cta { display:none; }

/* ---------- Empty / loading states ---------- */
.empty { text-align:center; padding:72px 20px; color:var(--slate); }
.empty i { font-size:44px; color:var(--slate-2); margin-bottom:16px; }
.spinner { width:26px; height:26px; border:3px solid var(--line); border-top-color:var(--blue); border-radius:50%; animation:spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Toast ---------- */
.toast-wrap { position:fixed; top:88px; right:20px; z-index:2000; display:flex; flex-direction:column; gap:10px; }
.toast { background:#fff; border:1px solid var(--line); border-left:4px solid var(--blue); border-radius:12px; padding:14px 18px; box-shadow:var(--shadow-lg); font-size:14px; min-width:260px; animation:slideIn .3s var(--ease); }
.toast.success { border-left-color:#16a34a; } .toast.error { border-left-color:#ef4444; }
@keyframes slideIn { from { transform: translateX(24px); opacity:0; } }

/* ---------- Modal ---------- */
.modal-overlay { position:fixed; inset:0; background:rgba(7,13,40,.6); backdrop-filter:blur(6px); z-index:1500; display:none; align-items:center; justify-content:center; padding:20px; }
.modal-overlay.open { display:flex; animation: fadeUp .3s var(--ease); }
.modal { background:#fff; border-radius:22px; max-width:560px; width:100%; max-height:90vh; overflow-y:auto; box-shadow:var(--shadow-xl); }
.modal-head { padding:24px 26px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; }
.modal-head h3 { font-size:21px; }
.modal-close { background:none; border:none; font-size:24px; cursor:pointer; color:var(--slate); transition:color .2s; }
.modal-close:hover { color: var(--ink); }
.modal-body { padding:26px; }

/* ====================================================================
   Scroll reveal
   ==================================================================== */
.reveal { opacity:0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity:1; transform: none; }
@keyframes fadeUp { from { opacity:0; transform: translateY(10px); } }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity:1; transform:none; transition:none; }
  .hero::before, .hv-main, .hv-float, .cta-band::before { animation:none; }
}

/* ====================================================================
   Admin & Dashboard layout (app shell)
   ==================================================================== */
.app { display:grid; min-height:100vh; }
.app-admin { grid-template-columns: 264px 1fr; }
.app-dash { grid-template-columns: 260px 1fr; min-height: calc(100vh - 72px); }

.app-side {
  position:sticky; top:0; height:100vh; overflow-y:auto;
  background: var(--grad-navy); color:#cbd5e1; padding: 20px 14px;
  border-right: 1px solid rgba(255,255,255,.06);
}
.app-dash .app-side { height:auto; min-height: calc(100vh - 72px); position:static; }
.app-side::-webkit-scrollbar { width:6px; }
.app-side::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius:3px; }
.side-brand { display:block; padding: 6px 10px 20px; }
.side-user { padding: 4px 12px 18px; margin-bottom:8px; border-bottom:1px solid rgba(255,255,255,.07); }
.side-user .nm { font-weight:700; color:#fff; font-size:14.5px; }
.side-user .em { font-size:12.5px; color:#9fb0d4; }
.side-group { font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:#5e6f9c; padding:16px 12px 7px; }
.side-link {
  display:flex; gap:12px; align-items:center; padding:10px 12px; border-radius:11px;
  font-size:14px; font-weight:550; margin-bottom:3px; color:#aebad8; position:relative;
  transition: background .18s var(--ease), color .18s, transform .18s;
}
.side-link i { width:18px; text-align:center; font-size:15px; opacity:.85; }
.side-link:hover { background: rgba(255,255,255,.06); color:#fff; transform: translateX(2px); }
.side-link.active { background: linear-gradient(100deg, rgba(59,130,246,.28), rgba(20,184,166,.16)); color:#fff; box-shadow: inset 0 0 0 1px rgba(99,179,255,.2); }
.side-link.active::before { content:''; position:absolute; left:-14px; top:50%; transform:translateY(-50%); width:4px; height:22px; border-radius:0 4px 4px 0; background: var(--grad-primary); box-shadow: 0 0 12px rgba(59,130,246,.6); }

.app-main { display:flex; flex-direction:column; min-width:0; }
.app-head {
  background: rgba(255,255,255,.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom:1px solid var(--line); padding: 15px 28px; display:flex; justify-content:space-between;
  align-items:center; position:sticky; top:0; z-index:50; gap:14px; flex-wrap:wrap;
}
.app-head h1 { font-size:21px; }
.app-head .right { display:flex; gap:13px; align-items:center; flex-wrap:wrap; }
.app-body { padding: 28px; background: var(--bg); flex:1; }

/* Stat cards */
.stat {
  padding: 22px; display:flex; justify-content:space-between; align-items:flex-start; gap:14px;
  position:relative; overflow:hidden;
}
.stat::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background: var(--grad-primary); opacity:.0; transition:opacity .25s; }
a:hover > .stat::before, .stat:hover::before { opacity:.9; }
.stat-val { font-size:30px; font-weight:800; color:var(--navy); letter-spacing:-.02em; line-height:1.1; }
.stat-label { color:var(--slate); font-size:13.5px; margin-top:3px; }
.stat-ico { width:48px; height:48px; border-radius:14px; display:grid; place-items:center; font-size:19px; flex-shrink:0; box-shadow: inset 0 1px 0 rgba(255,255,255,.5); }

/* Premium data table */
.dtable { width:100%; border-collapse:separate; border-spacing:0; min-width:680px; }
.dtable thead th { padding:14px 16px; font-size:12px; color:var(--slate); font-weight:700; text-transform:uppercase; letter-spacing:.04em; text-align:left; background:var(--bg); border-bottom:1px solid var(--line); }
.dtable thead th:first-child { border-top-left-radius: var(--radius); }
.dtable thead th:last-child { border-top-right-radius: var(--radius); }
.dtable tbody tr { transition: background .15s; }
.dtable tbody tr:hover { background: var(--line-2); }
.dtable tbody td { padding:14px 16px; font-size:14px; border-top:1px solid var(--line); }
.table-wrap { overflow:auto; }

@media (max-width: 860px) {
  .app-admin, .app-dash { grid-template-columns: 1fr; }
  .app-side {
    position:sticky; top:0; z-index:60; height:auto; width:100%;
    display:flex; flex-direction:row; align-items:center; gap:6px;
    overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none;
    padding:10px 12px; border-right:none; border-bottom:1px solid rgba(255,255,255,.08);
  }
  .app-dash .app-side { position:sticky; min-height:auto; }
  .app-side::-webkit-scrollbar { display:none; }
  .app-side .side-brand, .app-side .side-group, .app-side .side-user { display:none; }
  .app-side nav { display:flex !important; flex-direction:row !important; gap:6px; }
  .side-link { white-space:nowrap; margin-bottom:0; padding:9px 13px; }
  .side-link.active::before { display:none; }
  .app-head { padding:13px 16px; top:0; }
  .app-head h1 { font-size:18px; }
  .app-head .right { gap:8px; }
  .app-body { padding:18px 14px; }
  .stat-val { font-size:26px; }
}

/* ====================================================================
   Responsive
   ==================================================================== */
/* Collapse nav to hamburger earlier so desktop items never crowd/wrap */
@media (max-width: 1024px) {
  .nav-links { display:none; position:absolute; top:72px; left:0; right:0; flex-direction:column; background:#fff; border-bottom:1px solid var(--line); padding:16px 24px; gap:4px; box-shadow:var(--shadow); max-height: calc(100vh - 72px); overflow-y: auto; }
  .nav-links.open { display:flex; }
  .nav-links .nav-link { padding:13px 0; border-bottom:1px solid var(--line-2); width:100%; }
  .mega { position:static; width:100%; transform:none; box-shadow:none; border:none; opacity:1; visibility:visible; padding:8px 0; grid-template-columns:1fr; background:transparent; }
  .mega::before { display:none; }
  .has-mega { width:100%; }
  .has-mega:hover .mega { transform:none; }
  .nav-toggle { display:block; }
}
@media (max-width: 980px) {
  .hero { padding: 72px 0 84px; }
  .hero-grid { grid-template-columns: 1fr; gap:56px; }
  .hero h1 { font-size: 42px; }
  .hero-visual { max-width: 460px; }
  .dual, .detail-grid, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2,1fr); }
  .steps-5 { grid-template-columns: repeat(3,1fr); row-gap: 24px; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { white-space: nowrap; }
  .detail-card { position:static; }
  .sticky-cta { display:flex; position:fixed; bottom:0; left:0; right:0; background:#fff; border-top:1px solid var(--line); padding:12px 16px; gap:12px; align-items:center; z-index:200; box-shadow:0 -4px 20px rgba(0,0,0,.08); }
  .cta-band { padding:48px 26px; }
  .cta-band h2 { font-size:30px; }
  .hero h1 { font-size:36px; }
  .section { padding: 68px 0; }
  .section-head h2 { font-size:30px; }
}
@media (max-width: 560px) {
  .grid-4, .grid-3, .grid-2, .steps, .steps-5 { grid-template-columns: 1fr; }
  .steps-5 { display:flex; flex-direction:column; gap:18px; }
  .steps-5 .step { display:flex; align-items:center; gap:14px; text-align:left; }
  .steps-5 .step-n { margin:0; flex-shrink:0; width:42px; height:42px; }
  .container, .container-sm { padding:0 16px; }
  .section { padding:48px 0; }
  .section-head { margin-bottom: 34px; }
  .section-head h2 { font-size:26px; }
  .section-head p { font-size:16px; }
  .hero { padding: 56px 0 68px; }
  .hero h1 { font-size:30px; }
  .hero p.sub { font-size:16px; }
  .hero-cta { gap:10px; }
  .hero-cta .btn { width:100%; }
  .hero-trust { gap:14px 22px; margin-top:30px; }
  .dual-card { padding:28px; min-height:auto; }
  .dual-card h3 { font-size:24px; }
  .page-head { padding:40px 0; }
  .page-head h1 { font-size:30px; }
  .page-head p { font-size:15.5px; }
  .cta-band { padding:38px 22px; border-radius:22px; }
  .cta-band h2 { font-size:26px; }
  .cta-band > div { flex-direction:column; }
  .cta-band .btn { width:100%; }
  .modal-head, .modal-body { padding:20px; }
  .card { border-radius: 14px; }
  /* Legal/long-form cards: reduce heavy padding */
  .container-sm .card[style*="padding:40px"] { padding:24px !important; }
  /* Cart item rows stack cleanly */
  .cart-row { flex-direction:column; align-items:stretch !important; }
  .cart-row .cart-actions { justify-content:space-between; }
  /* Sticky mobile CTA: give pages room so it doesn't cover content/footer */
  body:has(.sticky-cta) main { padding-bottom: 76px; }
  .sticky-cta .btn { flex:1; }
  /* Comfortable tap targets */
  .btn-sm { padding:10px 16px; font-size:13.5px; }
  .nav-link { font-size:15px; }
  .footer { padding:48px 0 28px; }
  .footer-grid { gap:30px; }
}