/* =========================================
   LIONARDY DIGITAL MARKETING
   Light Premium Design System
   Inspired by Apple · Stripe · Awwwards
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Design Tokens ──────────────────────── */
:root {
  /* Backgrounds */
  --bg-0:          #ffffff;      
  --bg-1:          #f7f9fc;      /* Stripe subtle blue-gray off-white */
  --bg-2:          #f0f4f8;      
  --bg-3:          #e2e8f0;      

  /* Text */
  --text-900:      #0f172a;      /* Slate near-black */
  --text-700:      #334155;      
  --text-500:      #475569;      
  --text-300:      #94a3b8;

  /* Accent — Soft blue/purple */
  --accent:        #6366f1;      /* Indigo */
  --accent-alt:    #a855f7;      /* Purple for gradients */
  --accent-light:  #e0e7ff;     
  --accent-dim:    rgba(99,102,241,0.08);
  --accent-glow:   rgba(99,102,241,0.18);
  --accent-btn:    #0f172a;      /* Primary buttons dark for minimal feel */

  /* Borders */
  --border-100:    #ebebeb;
  --border-200:    #d4d4d4;

  /* Shadows */
  --shadow-xs:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm:   0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-md:   0 8px 24px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-lg:   0 20px 48px rgba(0,0,0,0.10), 0 8px 16px rgba(0,0,0,0.05);
  --shadow-xl:   0 32px 80px rgba(0,0,0,0.12), 0 12px 24px rgba(0,0,0,0.06);
  --shadow-card: var(--shadow-sm);
  --shadow-hover: var(--shadow-lg);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Radius */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-2xl:  40px;
  --r-full: 999px;

  /* Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io:  cubic-bezier(0.4, 0, 0.2, 1);

  /* Transitions */
  --t-fast: 0.18s var(--ease-io);
  --t-med:  0.36s var(--ease-out);
  --t-slow: 0.72s var(--ease-out);

  /* Layout */
  --max-w:       1280px;
  --section-py:  120px;
  --section-py-sm: 72px;

  /* 8px spacing scale */
  --sp-1:  8px;
  --sp-2:  16px;
  --sp-3:  24px;
  --sp-4:  32px;
  --sp-5:  40px;
  --sp-6:  48px;
  --sp-8:  64px;
  --sp-10: 80px;
  --sp-12: 96px;
  --sp-16: 128px;
}

/* ── Reset ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-1);
  color: var(--text-900);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
img  { max-width: 100%; display: block; }
button { cursor: none; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Custom Cursor ──────────────────────── */
#cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 20000;
  transform: translate(-50%,-50%);
  transition: width .25s var(--ease-out), height .25s var(--ease-out), opacity .2s;
  top: 0; left: 0;
  opacity: 0;
}
#cursor-trail {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(90,138,0,0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 19999;
  transform: translate(-50%,-50%);
  transition: width .38s var(--ease-out), height .38s var(--ease-out), opacity .2s;
  top: 0; left: 0;
  opacity: 0;
}
body.cursor-active #cursor,
body.cursor-active #cursor-trail { opacity: 1; }
body.cursor-hover #cursor { width: 12px; height: 12px; }
body.cursor-hover #cursor-trail { width: 60px; height: 60px; border-color: rgba(90,138,0,0.2); }

/* ── Typography ─────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font);
  color: var(--text-900);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}
h1 { font-size: clamp(2.8rem, 7vw, 6.5rem); font-weight: 800; letter-spacing: -0.045em; }
h2 { font-size: clamp(2rem, 4.5vw, 4rem);   font-weight: 800; letter-spacing: -0.04em;  }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.9rem); letter-spacing: -0.03em; }
h4 { font-size: 1.1rem; letter-spacing: -0.02em; }
p  { color: var(--text-500); line-height: 1.75; }

/* ── Container ──────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-8);
}
@media (max-width: 1024px) { .container { padding: 0 var(--sp-5); } }
@media (max-width: 640px)  { .container { padding: 0 var(--sp-3); } }

/* ── Section ────────────────────────────── */
section { padding: var(--section-py) 0; position: relative; }

/* Label chip */
.label-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(90,138,0,0.18);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}
.label-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}

/* Section subtitles */
.section-sub {
  color: var(--text-500);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 520px;
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-8);
}

/* =========================================
   NAV
   ========================================= */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: padding var(--t-med), background var(--t-med), box-shadow var(--t-med);
}
#nav.scrolled {
  padding: 12px 0;
  background: rgba(246,246,244,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border-100), var(--shadow-xs);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-900);
  white-space: nowrap;
}
.nav-logo .logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-500);
  letter-spacing: 0;
  transition: color var(--t-fast);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-900); }
.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 10px 22px;
  background: var(--text-900);
  color: var(--bg-0);
  border-radius: var(--r-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background var(--t-fast), transform var(--t-med), box-shadow var(--t-med);
}
.btn-nav:hover {
  background: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(90,138,0,0.25);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text-900); border-radius: 2px;
  transition: all var(--t-med); transform-origin: center;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
  position: fixed; inset: 0;
  background: var(--bg-0);
  z-index: 999;
  display: flex; flex-direction: column;
  align-items: flex-start; justify-content: center;
  padding: 0 var(--sp-6);
  gap: var(--sp-2);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-med);
}
.nav-mobile.open { opacity: 1; pointer-events: all; }
.nav-mobile a {
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--border-200);
  transition: color var(--t-fast);
  line-height: 1.1;
}
.nav-mobile a:hover { color: var(--accent); }

@media (max-width: 900px) {
  .nav-links, .btn-nav { display: none; }
  .nav-toggle { display: flex; }
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--r-full);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all var(--t-med);
  white-space: nowrap;
}
.btn-primary {
  background: var(--text-900);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,23,42,0.2);
}
.btn-dark {
  background: var(--accent);
  color: var(--bg-0);
}
.btn-dark:hover {
  background: var(--accent-alt);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.25);
}
.btn-ghost {
  border: 1.5px solid var(--border-200);
  color: var(--text-700);
  background: var(--bg-0);
}
.btn-ghost:hover {
  border-color: var(--text-900);
  color: var(--text-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
/* Arrow link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-700);
  letter-spacing: -0.01em;
  transition: gap var(--t-med), color var(--t-fast);
}
.link-arrow:hover { color: var(--accent); gap: 16px; }
.link-arrow .arr {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1.5px solid var(--border-200);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: all var(--t-med);
}
.link-arrow:hover .arr {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* =========================================
   CARDS
   ========================================= */
.card {
  background: var(--bg-0);
  border: 1px solid var(--border-100);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-fast);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-200);
}

/* =========================================
   TAGS
   ========================================= */
.tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--bg-2);
  border: 1px solid var(--border-100);
  border-radius: var(--r-full);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tag-accent {
  background: var(--accent-dim);
  border-color: rgba(90,138,0,0.2);
  color: var(--accent);
}

/* =========================================
   STATS
   ========================================= */
.stat-number {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--text-900);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-300);
  margin-top: var(--sp-1);
  letter-spacing: 0;
  font-weight: 500;
}

/* =========================================
   REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left  { opacity: 0; transform: translateX(-40px); transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out); }
.reveal-right { opacity: 0; transform: translateX(40px);  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out); }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translate(0); }
.reveal-scale { opacity: 0; transform: scale(0.93); transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger */
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.26s; }
.d4 { transition-delay: 0.36s; }
.d5 { transition-delay: 0.46s; }
.d6 { transition-delay: 0.58s; }

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: var(--text-900);
  color: #fff;
  padding: var(--sp-12) 0 var(--sp-6);
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-10);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--sp-6);
}
.footer-brand { max-width: 320px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--sp-3);
}
.footer-logo .logo-img { height: 32px; width: auto; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.75; }
.footer-links { display: flex; gap: var(--sp-12); flex-shrink: 0; }
.footer-col h5 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--sp-3);
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  margin-bottom: 12px;
  transition: color var(--t-fast);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}
.social-links { display: flex; gap: var(--sp-1); }
.social-links a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  transition: all var(--t-med);
}
.social-links a:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 1024px) { .footer-top { flex-direction: column; gap: var(--sp-6); } .footer-links { gap: var(--sp-8); } }
@media (max-width: 640px)  { .footer-links { flex-wrap: wrap; gap: var(--sp-6); } .footer-bottom { flex-direction: column; gap: var(--sp-2); text-align: center; } }

/* =========================================
   PAGE HERO (inner pages)
   ========================================= */
.page-hero {
  padding: 160px 0 80px;
  position: relative;
  background: var(--bg-0);
  border-bottom: 1px solid var(--border-100);
}
.page-hero p { margin-top: var(--sp-3); font-size: 1.1rem; max-width: 560px; color: var(--text-500); }

/* =========================================
   MARQUEE
   ========================================= */
.marquee-band {
  overflow: hidden;
  white-space: nowrap;
  padding: 20px 0;
  background: var(--text-900);
}
.marquee-inner {
  display: inline-flex;
  animation: marquee-go 36s linear infinite;
}
@keyframes marquee-go {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0 var(--sp-6);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.marquee-item .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); opacity: 0.8; }

/* =========================================
   MISC
   ========================================= */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--border-200); border-radius: 2px; }
::selection { background: var(--accent-light); color: var(--accent-btn); }
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px;
  background: var(--accent); z-index: 10000; width: 0%;
}