/* CHMSU Pulse - Landing Page */

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

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0a0a0a;
  color: #e5e7eb;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; transition: color 0.15s ease; }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0a0a0a; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.2); }

/* Selection */
::selection { background: rgba(74, 222, 128, 0.2); color: #fff; }

/* ── NAVBAR ── */
.land-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,.8);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.land-nav.scrolled {
  background: rgba(10,10,10,.95);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.land-nav-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 0 2rem; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
}
.land-nav-brand {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.95rem; font-weight: 800; color: #fff; letter-spacing: -0.3px;
}
.land-nav-logo { width: 28px; height: 28px; border-radius: 6px; object-fit: cover; }
.land-nav-links { display: flex; gap: 0.25rem; }
.land-nav-links a {
  font-size: 0.82rem; color: rgba(255,255,255,.55);
  padding: 0.4rem 0.8rem; border-radius: 6px;
  transition: color .15s, background .15s;
  position: relative;
}
.land-nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: #4ade80;
  border-radius: 1px;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1), left 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.land-nav-links a:hover { color: #fff; background: rgba(255,255,255,.06); }
.land-nav-links a:hover::after { width: 60%; left: 20%; }
.land-nav-actions { display: flex; align-items: center; gap: 0.5rem; }

/* ── BUTTONS ── */
.land-btn-ghost {
  font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,.65);
  padding: 0.45rem 1rem; border-radius: 6px; border: 1px solid rgba(255,255,255,.12);
  transition: all .12s;
}
.land-btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }

.land-btn-primary {
  font-size: 0.82rem; font-weight: 700; color: #fff;
  background: #16a34a; padding: 0.45rem 1.1rem; border-radius: 6px;
  border: 1px solid #15803d;
  box-shadow: 0 1px 3px rgba(22,163,74,.3), inset 0 1px 0 rgba(255,255,255,.1);
  transition: all .12s;
}
.land-btn-primary:hover { background: #15803d; box-shadow: 0 4px 14px rgba(22,163,74,.35); }

.land-btn-outline {
  font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,.75);
  padding: 0.65rem 1.5rem; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.15);
  transition: all .12s;
}
.land-btn-outline:hover { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.06); }

.land-btn-lg { padding: 0.7rem 1.75rem; font-size: 0.9rem; border-radius: 8px; }

.land-btn-ghost-light {
  font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,.7);
  padding: 0.65rem 1.5rem; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.15);
  transition: all .12s;
}
.land-btn-ghost-light:hover { color: #fff; border-color: rgba(255,255,255,.3); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 7rem 2rem 4rem;
  position: relative; overflow: hidden;
  gap: 4rem;
  max-width: 1100px; margin: 0 auto;
}

.hero-bg {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(22,163,74,.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(37,99,235,.08) 0%, transparent 50%),
    #0a0a0a;
}

.hero-inner { flex: 1; max-width: 560px; }

.hero-badge {
  display: inline-flex; align-items: center;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.8px;
  text-transform: uppercase; color: #4ade80;
  background: rgba(22,163,74,.1); border: 1px solid rgba(22,163,74,.2);
  padding: 0.3rem 0.8rem; border-radius: 999px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 900;
  line-height: 1.08; letter-spacing: -1.5px;
  color: #fff; margin-bottom: 1.25rem;
}

.hero-accent {
  background: linear-gradient(135deg, #4ade80 0%, #16a34a 50%, #4ade80 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shimmer 4s ease-in-out infinite;
}

@keyframes gradient-shimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 200% center; }
}

.hero-sub {
  font-size: 1rem; color: rgba(255,255,255,.5);
  line-height: 1.75; margin-bottom: 2rem; max-width: 460px;
}

.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero-stats {
  display: flex; align-items: center; gap: 1.5rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.07);
}
.hero-stat-num { font-size: 1.5rem; font-weight: 900; color: #fff; letter-spacing: -1px; display: block; }
.hero-stat-lbl { font-size: 0.72rem; color: rgba(255,255,255,.4); font-weight: 500; display: block; margin-top: 0.1rem; }
.hero-stat-div { width: 1px; height: 36px; background: rgba(255,255,255,.1); }

/* ── HERO VISUAL (mock card) ── */
.hero-visual { flex-shrink: 0; }

.hero-card-mock {
  background: #111827;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 1.25rem;
  width: 320px;
  box-shadow: 0 24px 64px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04);
}

.mock-header {
  display: flex; align-items: center; gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot-red    { background: #ef4444; }
.mock-dot-yellow { background: #f59e0b; }
.mock-dot-green  { background: #22c55e; }
.mock-title { font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,.5); margin-left: 0.5rem; }

.mock-report {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 0.875rem; border-radius: 8px; margin-bottom: 0.5rem;
  border: 1px solid rgba(255,255,255,.06);
}
.mock-report:last-child { margin-bottom: 0; }
.mock-report-cat { font-size: 0.78rem; font-weight: 700; color: #fff; }
.mock-report-loc { font-size: 0.68rem; color: rgba(255,255,255,.4); margin-top: 0.1rem; }

.mock-pending  { background: rgba(217,119,6,.08); }
.mock-progress { background: rgba(37,99,235,.08); }
.mock-resolved { background: rgba(22,163,74,.08); }

.mock-badge {
  font-size: 0.62rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.5px; padding: 0.18rem 0.55rem; border-radius: 4px;
  white-space: nowrap;
}
.mock-badge-pending  { background: rgba(217,119,6,.2);  color: #fbbf24; }
.mock-badge-progress { background: rgba(37,99,235,.2);  color: #60a5fa; }
.mock-badge-resolved { background: rgba(22,163,74,.2);  color: #4ade80; }

/* ── SECTIONS ── */
.section-inner { max-width: 1100px; margin: 0 auto; padding: 5rem 2rem; }

.section-label {
  font-size: 0.7rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 1.2px; color: #4ade80; margin-bottom: 0.75rem;
}
.section-title {
  font-size: 2.2rem; font-weight: 900; letter-spacing: -0.8px;
  color: #fff; margin-bottom: 0.75rem; line-height: 1.2;
}
.section-sub { font-size: 0.95rem; color: rgba(255,255,255,.45); max-width: 480px; line-height: 1.7; }

/* ── FEATURES ── */
.features { background: #0d0d0d; border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }

.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem; margin-top: 3rem;
}

.feature-card {
  background: #111827; border: 1px solid rgba(255,255,255,.07);
  border-radius: 14px; padding: 1.75rem;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(74,222,128,.04) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover { border-color: rgba(255,255,255,.15); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.feature-icon-green  { background: rgba(22,163,74,.15); }
.feature-icon-blue   { background: rgba(37,99,235,.15); }
.feature-icon-amber  { background: rgba(217,119,6,.15); }
.feature-icon-purple { background: rgba(124,58,237,.15); }
.feature-icon-red    { background: rgba(220,38,38,.15); }
.feature-icon-teal   { background: rgba(20,184,166,.15); }

.feature-icon-shape {
  width: 16px; height: 16px; border-radius: 4px;
  background: currentColor; opacity: 0.7;
}
.feature-icon-green  .feature-icon-shape { color: #4ade80; }
.feature-icon-blue   .feature-icon-shape { color: #60a5fa; }
.feature-icon-amber  .feature-icon-shape { color: #fbbf24; }
.feature-icon-purple .feature-icon-shape { color: #a78bfa; }
.feature-icon-red    .feature-icon-shape { color: #f87171; }
.feature-icon-teal   .feature-icon-shape { color: #2dd4bf; }

.feature-card h3 { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.feature-card p  { font-size: 0.82rem; color: rgba(255,255,255,.45); line-height: 1.65; }

/* ── HOW IT WORKS ── */
.how { background: #0a0a0a; }

.steps {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-top: 3rem; flex-wrap: wrap;
}

.step { flex: 1; min-width: 200px; }
.step-num {
  font-size: 2.5rem; font-weight: 900; letter-spacing: -2px;
  color: rgba(22,163,74,.3); line-height: 1; margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}
.step:hover .step-num { color: rgba(22,163,74,.5); }
.step-content h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.step-content p  { font-size: 0.82rem; color: rgba(255,255,255,.45); line-height: 1.65; }

.step-arrow {
  font-size: 1.5rem; color: rgba(255,255,255,.15);
  padding-top: 0.5rem; flex-shrink: 0;
  align-self: flex-start; margin-top: 0.5rem;
}

/* ── OFFICES PREVIEW ── */
.offices-preview { background: #0d0d0d; border-top: 1px solid rgba(255,255,255,.05); }

.offices-grid {
  display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.5rem;
}

.office-pill {
  display: flex; align-items: center; gap: 0.6rem;
  background: #111827; border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px; padding: 0.55rem 1.1rem;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.office-pill:hover { border-color: rgba(22,163,74,.3); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(22,163,74,.12); }
.office-pill-abbr {
  font-size: 0.7rem; font-weight: 800; color: #4ade80;
  background: rgba(22,163,74,.1); padding: 0.15rem 0.5rem;
  border-radius: 4px; letter-spacing: 0.3px;
}
.office-pill-name { font-size: 0.8rem; color: rgba(255,255,255,.6); font-weight: 500; }

/* ── CTA ── */
.cta {
  background: linear-gradient(135deg, #0f2d1a 0%, #111827 50%, #0f2d1a 100%);
  background-size: 200% 200%;
  border-top: 1px solid rgba(22,163,74,.15);
  animation: cta-gradient-shift 8s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(22,163,74,.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  max-width: 1100px; margin: 0 auto; padding: 5rem 2rem;
  text-align: center;
}
.cta-inner h2 { font-size: 2.2rem; font-weight: 900; letter-spacing: -0.8px; color: #fff; margin-bottom: 0.75rem; }
.cta-inner p  { font-size: 0.95rem; color: rgba(255,255,255,.45); margin-bottom: 2rem; }
.cta-actions  { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
.land-footer {
  background: #060606;
  border-top: 1px solid rgba(255,255,255,.05);
}
.land-footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 1.5rem 2rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.land-footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.land-footer-name  { font-size: 0.85rem; font-weight: 700; color: rgba(255,255,255,.6); }
.land-footer-sub   { font-size: 0.7rem; color: rgba(255,255,255,.25); margin-top: 0.1rem; }
.land-footer-copy  { font-size: 0.72rem; color: rgba(255,255,255,.2); }

/* ── ANIMATIONS & MOTION ── */

/* Respect reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-inner, .hero-visual, .hero-badge, .hero-stats,
  .section-label, .section-title, .section-sub,
  .feature-card, .step, .office-pill, .cta-inner {
    opacity: 1 !important;
    transform: none !important;
  }
  .floating-particle, .hero-glow-orb { display: none !important; }
}

/* ── Floating Particles ── */
.floating-particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.floating-particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: particle-float linear infinite;
}

.floating-particle:nth-child(1) {
  width: 4px; height: 4px;
  background: rgba(74,222,128,.3);
  left: 10%; top: 20%;
  animation-duration: 8s;
  animation-delay: 0s;
}
.floating-particle:nth-child(2) {
  width: 6px; height: 6px;
  background: rgba(37,99,235,.2);
  left: 80%; top: 15%;
  animation-duration: 10s;
  animation-delay: 1s;
}
.floating-particle:nth-child(3) {
  width: 3px; height: 3px;
  background: rgba(74,222,128,.25);
  left: 45%; top: 60%;
  animation-duration: 7s;
  animation-delay: 2s;
}
.floating-particle:nth-child(4) {
  width: 5px; height: 5px;
  background: rgba(251,191,36,.15);
  left: 70%; top: 70%;
  animation-duration: 9s;
  animation-delay: 0.5s;
}
.floating-particle:nth-child(5) {
  width: 4px; height: 4px;
  background: rgba(74,222,128,.2);
  left: 25%; top: 80%;
  animation-duration: 11s;
  animation-delay: 3s;
}
.floating-particle:nth-child(6) {
  width: 3px; height: 3px;
  background: rgba(96,165,250,.2);
  left: 90%; top: 45%;
  animation-duration: 8.5s;
  animation-delay: 1.5s;
}
.floating-particle:nth-child(7) {
  width: 5px; height: 5px;
  background: rgba(22,163,74,.2);
  left: 5%; top: 50%;
  animation-duration: 12s;
  animation-delay: 4s;
}
.floating-particle:nth-child(8) {
  width: 2px; height: 2px;
  background: rgba(167,139,250,.2);
  left: 60%; top: 30%;
  animation-duration: 9.5s;
  animation-delay: 2.5s;
}

@keyframes particle-float {
  0% {
    opacity: 0;
    transform: translateY(0) translateX(0) scale(0.5);
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-120px) translateX(30px) scale(1.2);
  }
}

/* ── Hero Glow Orbs (animated gradient blobs) ── */
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}

.hero-glow-orb-1 {
  width: 300px; height: 300px;
  background: rgba(22,163,74,.12);
  top: 10%; left: 5%;
  animation: orb-drift-1 12s ease-in-out infinite;
}

.hero-glow-orb-2 {
  width: 200px; height: 200px;
  background: rgba(37,99,235,.08);
  top: 60%; right: 10%;
  animation: orb-drift-2 15s ease-in-out infinite;
}

.hero-glow-orb-3 {
  width: 150px; height: 150px;
  background: rgba(124,58,237,.06);
  bottom: 20%; left: 40%;
  animation: orb-drift-3 10s ease-in-out infinite;
}

@keyframes orb-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.1); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes orb-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-25px, 20px) scale(1.05); }
  66% { transform: translate(15px, -30px) scale(0.9); }
}

@keyframes orb-drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -15px) scale(1.1); }
}

/* ── Hero Entrance Animations ── */
.hero-inner {
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero-visual {
  animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}

.hero-badge {
  animation: hero-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.hero-stats {
  animation: hero-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.7s both;
}

@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Mock Card Float Animation ── */
.hero-card-mock {
  animation: mock-float 6s ease-in-out infinite;
}

@keyframes mock-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(0.5deg); }
}

/* Mock report items stagger entrance */
.mock-report {
  animation: mock-slide-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.mock-report:nth-child(2) { animation-delay: 0.8s; }
.mock-report:nth-child(3) { animation-delay: 1s; }
.mock-report:nth-child(4) { animation-delay: 1.2s; }

@keyframes mock-slide-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Navbar entrance ── */
.land-nav {
  animation: nav-slide-down 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

@keyframes nav-slide-down {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Scroll-triggered section animations ── */
.section-label,
.section-title,
.section-sub {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.section-label.visible,
.section-title.visible,
.section-sub.visible {
  opacity: 1;
  transform: translateY(0);
}
.section-title { transition-delay: 0.1s; }
.section-sub   { transition-delay: 0.2s; }

/* Feature cards scroll animation */
.feature-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.15s, box-shadow 0.15s;
}
.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.feature-card:nth-child(1) { transition-delay: 0.05s; }
.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.15s; }
.feature-card:nth-child(4) { transition-delay: 0.2s; }
.feature-card:nth-child(5) { transition-delay: 0.25s; }
.feature-card:nth-child(6) { transition-delay: 0.3s; }

/* Feature icon hover micro-interaction */
.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.feature-icon {
  transition: transform 0.3s ease;
}

/* Steps scroll animation */
.step {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.step.visible {
  opacity: 1;
  transform: translateY(0);
}
.step:nth-child(1) { transition-delay: 0.1s; }
.step:nth-child(3) { transition-delay: 0.2s; }
.step:nth-child(5) { transition-delay: 0.3s; }

/* Step number pulse on visible */
.step.visible .step-num {
  animation: step-num-glow 0.8s ease-out 0.4s both;
}
@keyframes step-num-glow {
  0% { color: rgba(22,163,74,.1); }
  50% { color: rgba(22,163,74,.5); }
  100% { color: rgba(22,163,74,.3); }
}

/* Step arrows fade in */
.step-arrow {
  opacity: 0;
  transition: opacity 0.5s ease 0.4s;
}
.step-arrow.visible {
  opacity: 1;
}

/* Office pills scroll animation */
.office-pill {
  opacity: 0;
  transform: translateY(15px) scale(0.95);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.12s;
}
.office-pill.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.office-pill:nth-child(1) { transition-delay: 0.05s; }
.office-pill:nth-child(2) { transition-delay: 0.1s; }
.office-pill:nth-child(3) { transition-delay: 0.15s; }
.office-pill:nth-child(4) { transition-delay: 0.2s; }
.office-pill:nth-child(5) { transition-delay: 0.25s; }
.office-pill:nth-child(6) { transition-delay: 0.3s; }

/* Office pill hover lift */
.office-pill:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 4px 16px rgba(22,163,74,.15);
}

/* CTA section animation */
.cta-inner {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.cta-inner.visible {
  opacity: 1;
  transform: translateY(0);
}

/* CTA background gradient animation */
.cta {
  background-size: 200% 200%;
  animation: cta-gradient-shift 8s ease-in-out infinite;
}
@keyframes cta-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ── Enhanced Button Hover Effects ── */
.land-btn-primary {
  position: relative;
  overflow: hidden;
}
.land-btn-primary::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}
.land-btn-primary:hover::before {
  width: 200px; height: 200px;
}

/* Hero stat counter animation */
.hero-stat-num {
  animation: stat-count-in 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
.hero-stat:nth-child(1) .hero-stat-num { animation-delay: 0.9s; }
.hero-stat:nth-child(3) .hero-stat-num { animation-delay: 1.1s; }
.hero-stat:nth-child(5) .hero-stat-num { animation-delay: 1.3s; }

@keyframes stat-count-in {
  from {
    opacity: 0;
    transform: scale(0.5) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ── Decorative Grid Lines (subtle) ── */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero { flex-direction: column; padding-top: 6rem; }
  .hero-title { font-size: 2.2rem; }
  .hero-visual { display: none; }
  .land-nav-links { 
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(10,10,10,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    gap: 0.25rem;
  }
  .land-nav-links.open { display: flex; }
  .land-nav-links a { padding: 0.6rem 0.8rem; }
  .land-nav-toggle { display: flex; }
  .land-nav-actions { gap: 0.35rem; }
  .land-nav-actions .land-btn-ghost { display: none; }
  .steps { flex-direction: column; }
  .step-arrow { display: none; }
  .floating-particles { display: none; }
  .hero-glow-orb { opacity: 0.5; }
}

/* Mobile hamburger button */
.land-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}
.land-nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.land-nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.land-nav-toggle.active span:nth-child(2) { opacity: 0; }
.land-nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }