/* ============================================
   OF ZERO DIGITAL — DESIGN SYSTEM
   ============================================ */

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

/* ---- TOKENS ---- */
:root {
  --bg-base:        #080b0f;
  --bg-card:        #0e1319;
  --bg-card-hover:  #141c25;
  --bg-section:     #0b0f15;
  --border:         rgba(255,255,255,0.07);
  --border-glow:    rgba(226,232,240,0.35);
  --neon:           #e2e8f0;
  --neon-dim:       rgba(226,232,240,0.15);
  --neon-mid:       rgba(226,232,240,0.55);
  --electric:       #3b82f6;
  --electric-dim:   rgba(59,130,246,0.12);
  --text-primary:   #f4f6fa;
  --text-secondary: #8b95a5;
  --text-muted:     #4e5a6a;
  --white:          #ffffff;
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      22px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow:    0 0 40px rgba(226,232,240,0.18);
  --shadow-card:    0 4px 32px rgba(0,0,0,0.45);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--neon-mid); border-radius: 3px; }

/* ---- UTILITIES ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--neon-dim);
  border: 1px solid var(--border-glow);
  color: var(--neon);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
}
.badge .dot {
  width: 7px; height: 7px;
  background: var(--neon);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 14px;
}

h1,h2,h3,h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

.highlight { color: var(--neon); }
.highlight-blue { color: var(--electric); }

p { color: var(--text-secondary); font-size: 1rem; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  color: #000;
  box-shadow: 0 4px 24px rgba(226,232,240,0.45);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.025);
  box-shadow: 0 8px 40px rgba(226,232,240,0.6);
}
.btn-outline {
  background: transparent;
  color: var(--neon);
  border: 1.5px solid var(--neon);
}
.btn-outline:hover {
  background: var(--neon-dim);
  transform: translateY(-2px);
}
.btn-lg { padding: 20px 44px; font-size: 1.1rem; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(8,11,15,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-img {
  height: 64px;
  width: auto;
  display: block;
  transition: var(--transition);
}
.logo:hover .logo-img { opacity: 0.85; }
.nav-cta { padding: 11px 26px; font-size: 0.9rem; }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% -10%, rgba(226,232,240,0.1) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(59,130,246,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 70%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-left { display: flex; flex-direction: column; gap: 28px; }
.hero-eyebrow { margin-bottom: -8px; }

.hero h1 { letter-spacing: -0.03em; }
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 480px;
  line-height: 1.7;
}
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  width: fit-content;
}
.proof-avatars { display: flex; }
.proof-avatars span {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon), #00cfff);
  border: 2px solid var(--bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #000;
  margin-left: -10px;
}
.proof-avatars span:first-child { margin-left: 0; }
.proof-text { font-size: 0.88rem; color: var(--text-secondary); }
.proof-text strong { color: var(--text-primary); }

.hero-seal {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.hero-seal svg { color: var(--neon); }

/* Hero right - dashboard mockup */
.hero-right { display: flex; justify-content: center; align-items: center; }
.dashboard-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
}
.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.dash-title { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.dash-badge {
  background: var(--neon-dim);
  color: var(--neon);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
}
.dash-metric {
  margin-bottom: 6px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--white);
}
.dash-metric span { color: var(--neon); }
.dash-change {
  font-size: 0.82rem;
  color: var(--neon);
  margin-bottom: 24px;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}
.bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--neon) 0%, rgba(226,232,240,0.3) 100%);
  animation: growBar 1.2s ease-out forwards;
  transform-origin: bottom;
  transform: scaleY(0);
}
@keyframes growBar {
  to { transform: scaleY(1); }
}
.bar:nth-child(1) { height: 30%; animation-delay: 0.1s; }
.bar:nth-child(2) { height: 45%; animation-delay: 0.2s; }
.bar:nth-child(3) { height: 35%; animation-delay: 0.3s; }
.bar:nth-child(4) { height: 60%; animation-delay: 0.4s; }
.bar:nth-child(5) { height: 50%; animation-delay: 0.5s; }
.bar:nth-child(6) { height: 75%; animation-delay: 0.6s; }
.bar:nth-child(7) { height: 65%; animation-delay: 0.7s; }
.bar:nth-child(8) { height: 90%; animation-delay: 0.8s; opacity: 0.9; }

.dash-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.dash-foot-item { display: flex; flex-direction: column; gap: 4px; }
.dash-foot-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.dash-foot-value { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.dash-foot-value.up { color: var(--neon); }

.floating-pill {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 100px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(226,232,240,0.2);
  animation: float 3.5s ease-in-out infinite;
}
.floating-pill .icon { font-size: 1rem; }
.pill-1 { top: -20px; right: -10px; animation-delay: 0.5s; }
.pill-2 { bottom: 20px; left: -20px; animation-delay: 1s; }

/* ---- PAIN SECTION ---- */
.section-pain {
  padding: 100px 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}
.section-pain::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
}
.pain-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.pain-inner h2 { margin-bottom: 20px; }
.pain-inner p { font-size: 1.08rem; line-height: 1.8; margin-bottom: 20px; }

.pain-stat {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: var(--neon-dim);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 24px 40px;
  margin: 30px 0;
}
.pain-stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--neon);
  line-height: 1;
}
.pain-stat-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 6px;
  max-width: 240px;
  text-align: center;
}
.pain-callout {
  margin-top: 28px;
  padding: 20px 28px;
  background: rgba(59,130,246,0.07);
  border-left: 3px solid var(--electric);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  text-align: left;
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-style: italic;
}
.pain-callout strong { color: var(--text-primary); font-style: normal; }

.pain-list {
  margin: 32px auto;
  max-width: 560px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pain-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.98rem;
}
.pain-item .x { 
  color: #ff4545; 
  font-size: 1.2rem; 
  font-weight: 700; 
  margin-top: 1px;
  flex-shrink: 0;
}

/* ---- BENEFITS (DESIRES) ---- */
.section-benefits {
  padding: 100px 0;
  background: var(--bg-base);
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  opacity: 0;
  transition: var(--transition);
}
.benefit-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(226,232,240,0.12);
}
.benefit-card:hover::before { opacity: 1; }

.benefit-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--neon-dim);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.benefit-card h3 { font-size: 1.2rem; color: var(--text-primary); }
.benefit-card p { font-size: 0.95rem; line-height: 1.65; }

/* ---- METHOD ---- */
.section-method {
  padding: 100px 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}
.section-method::after {
  content: '90D';
  position: absolute;
  right: -60px; top: 50%;
  transform: translateY(-50%);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22rem;
  font-weight: 900;
  color: rgba(226,232,240,0.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.method-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.method-left h2 { margin-bottom: 12px; }
.method-left .subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}
.method-checks { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.check-item .check { color: var(--neon); font-size: 1.1rem; font-weight: 700; margin-top: 2px; }

.method-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.method-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  cursor: default;
}
.method-card:hover {
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  transform: translateX(6px);
}
.method-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--neon);
  min-width: 40px;
  opacity: 0.6;
}
.method-card-text h4 { font-size: 0.98rem; color: var(--text-primary); margin-bottom: 4px; }
.method-card-text p { font-size: 0.85rem; color: var(--text-muted); }

/* ---- PROCESS ---- */
.section-process {
  padding: 100px 0;
  background: var(--bg-base);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.step-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--neon-dim), transparent);
  opacity: 0;
  transition: var(--transition);
}
.step-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(226,232,240,0.1);
}
.step-card:hover::after { opacity: 1; }
.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(226,232,240,0.08);
  line-height: 1;
  margin-bottom: 16px;
}
.step-card h3 {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.step-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

/* ---- TRANSFORMATION ---- */
.section-transform {
  padding: 120px 0;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}
.section-transform::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(226,232,240,0.07) 0%, transparent 70%);
}
.transform-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}
.transform-inner h2 { margin-bottom: 16px; max-width: 700px; margin-left: auto; margin-right: auto; }
.transform-inner > p { font-size: 1.1rem; margin-bottom: 60px; max-width: 540px; margin-left: auto; margin-right: auto; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  transition: var(--transition);
}
.stat-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(226,232,240,0.12);
}
.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--neon);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.5; }

/* ---- FINAL CTA ---- */
.section-cta {
  padding: 120px 0;
  background: var(--bg-base);
  position: relative;
  overflow: hidden;
}
.section-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(226,232,240,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.cta-box {
  background: linear-gradient(135deg, #0e1f13 0%, #0a1218 100%);
  border: 1px solid var(--border-glow);
  border-radius: 28px;
  padding: 72px 60px;
  text-align: center;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 80px rgba(226,232,240,0.1);
}
.cta-box h2 { margin-bottom: 16px; max-width: 680px; margin-left: auto; margin-right: auto; }
.cta-box > p { font-size: 1.1rem; margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; }

.urgency-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 20px;
  font-weight: 500;
}
.urgency-tag::before {
  content: '';
  width: 8px; height: 8px;
  background: #ff6b35;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

/* ---- FOOTER ---- */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo-img {
  height: 42px;
  width: auto;
  opacity: 0.75;
  display: block;
  transition: var(--transition);
}
.footer-logo-img:hover { opacity: 1; }
.footer-copy { font-size: 0.85rem; color: var(--text-muted); }

/* ---- ANIMATIONS ---- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  
  .hero-left { text-align: center; align-items: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-social-proof { margin-left: auto; margin-right: auto; justify-content: center; }
  .hero-seal { margin-left: auto; margin-right: auto; justify-content: center; text-align: center; }

  .method-inner { grid-template-columns: 1fr; gap: 48px; }
  .method-left { text-align: center; display: flex; flex-direction: column; align-items: center; }
  .method-left .subtitle { margin-left: auto; margin-right: auto; }
  .method-checks { margin-left: auto; margin-right: auto; text-align: left; max-width: fit-content; }

  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-card { text-align: center; align-items: center; }

  .steps-grid { grid-template-columns: 1fr 1fr; }
  .step-card { display: flex; flex-direction: column; align-items: center; text-align: center; }

  .stats-row { grid-template-columns: 1fr; }
  .section-method::after { display: none; }
}
@media (max-width: 600px) {
  .steps-grid { grid-template-columns: 1fr; }
  .method-card { flex-direction: column; text-align: center; align-items: center; }

  .pain-list { margin-left: auto; margin-right: auto; max-width: fit-content; }
  .pain-callout { text-align: center; border-left: none; border-top: 3px solid var(--electric); border-radius: var(--radius-sm); }

  .cta-box { padding: 48px 24px; }
  .footer-inner { flex-direction: column; text-align: center; justify-content: center; align-items: center; }
  .btn-lg { padding: 16px 28px; font-size: 0.98rem; justify-content: center; text-align: center; }
  .hero h1 { font-size: 1.85rem; }
}