/* === DESIGN TOKENS === */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a25;
  --bg-card-hover: #22222f;
  --text-primary: #f0f0f5;
  --text-secondary: #8a8a9a;
  --text-muted: #5a5a6a;
  --accent: #ff6b35;
  --accent-glow: rgba(255, 107, 53, 0.3);
  --accent-2: #ff8f5e;
  --success: #34d399;
  --warning: #fbbf24;
  --danger: #f87171;
  --info: #60a5fa;
  --border: rgba(255,255,255,0.06);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* === NAV === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  background: rgba(10,10,15,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; }
.logo-icon { font-size: 1.5rem; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; color: var(--text-secondary); transition: var(--transition); }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: var(--accent) !important; color: #fff !important;
  padding: 8px 20px !important; border-radius: 100px;
  font-weight: 600; font-size: 0.85rem !important;
}
.nav-cta:hover { opacity: 0.9; }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.mobile-menu-btn span { width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

/* === HERO === */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 120px 24px 60px; overflow: hidden;
}
.hero-bg-effects { position: absolute; inset: 0; pointer-events: none; }
.gradient-orb {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.4;
}
.orb-1 { width: 600px; height: 600px; background: var(--accent); top: -200px; right: -100px; opacity: 0.15; }
.orb-2 { width: 400px; height: 400px; background: #7c3aed; bottom: -100px; left: -100px; opacity: 0.1; }
.orb-3 { width: 300px; height: 300px; background: var(--accent-2); top: 50%; left: 50%; transform: translate(-50%,-50%); opacity: 0.05; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-container { text-align: center; max-width: 800px; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,53,0.1); border: 1px solid rgba(255,107,53,0.2);
  padding: 8px 20px; border-radius: 100px; font-size: 0.8rem; color: var(--accent-2);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease both;
}
.badge-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.title-highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.shrimp-float {
  display: inline-block; font-size: 0.8em;
  animation: float 3s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-10px) rotate(5deg); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.hero-subtitle {
  font-size: 1.15rem; color: var(--text-secondary); max-width: 550px; margin: 0 auto 40px; line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-requirements {
  font-size: 0.85rem; color: var(--text-muted); margin-top: 20px;
  animation: fadeInUp 0.8s ease 0.35s both;
}
.hero-stats {
  display: flex; gap: 32px; justify-content: center; margin-top: 48px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.stat-value { display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.stat-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; background: var(--border); }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 100px; font-weight: 600;
  font-size: 0.95rem; border: none; cursor: pointer;
  transition: var(--transition); font-family: var(--font-body);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 8px 30px var(--accent-glow); }
.btn-ghost { color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); }
.btn-outline { border: 1px solid var(--border); color: var(--text-primary); background: transparent; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* === DEMO WINDOW === */
.hero-demo {
  margin-top: 60px; width: 100%; max-width: 500px; margin-left: auto; margin-right: auto;
  animation: fadeInUp 0.8s ease 0.5s both;
}
.demo-window {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}
.demo-titlebar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: rgba(255,255,255,0.03); border-bottom: 1px solid var(--border);
}
.demo-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; } .dot.yellow { background: #febc2e; } .dot.green { background: #28c840; }
.demo-title { font-size: 0.75rem; color: var(--text-muted); }
.demo-content { padding: 24px; }
.demo-score-panel { text-align: center; margin-bottom: 20px; }
.demo-score-circle { position: relative; width: 100px; height: 100px; margin: 0 auto 12px; }
.score-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(255,255,255,0.06); stroke-width: 6; }
.ring-fill {
  fill: none; stroke: var(--success); stroke-width: 6;
  stroke-dasharray: 327; stroke-dashoffset: 26;
  stroke-linecap: round; transition: stroke-dashoffset 1s ease, stroke 0.5s;
}
.score-value {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 700;
}
.demo-score-label { font-size: 0.9rem; color: var(--success); font-weight: 600; }
.demo-metrics { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.demo-metric { display: flex; align-items: center; gap: 12px; }
.metric-icon { font-size: 1.2rem; }
.metric-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; display: block; }
.metric-bar { height: 4px; background: rgba(255,255,255,0.06); border-radius: 4px; flex: 1; }
.metric-fill { height: 100%; background: var(--success); border-radius: 4px; transition: width 1s ease; }
.demo-metric > div { flex: 1; }
.demo-alert {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.2);
  border-radius: var(--radius-sm); font-size: 0.8rem; color: var(--success);
}

/* === SECTIONS === */
.section { padding: 100px 0; }
.section-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block; font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent); font-weight: 600; margin-bottom: 16px;
}
.section-header h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; }
.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* === STEPS === */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px 32px;
  position: relative; transition: var(--transition);
}
.step-card::before {
  content: attr(data-step); position: absolute; top: 16px; right: 20px;
  font-family: var(--font-display); font-size: 4rem; font-weight: 700;
  color: rgba(255,255,255,0.03); line-height: 1;
}
.step-card:hover { border-color: rgba(255,107,53,0.3); transform: translateY(-4px); }
.step-icon-wrap { margin-bottom: 20px; }
.step-icon { font-size: 2.5rem; }
.step-card h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 12px; }
.step-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* === EVOLUTION === */
.gamification { background: var(--bg-secondary); }
.evolution-track { max-width: 600px; margin: 0 auto; position: relative; padding-left: 40px; }
.evolution-line { position: absolute; left: 18px; top: 0; bottom: 0; width: 2px; background: var(--border); }
.evolution-stage {
  display: flex; align-items: center; gap: 20px; padding: 20px 0; position: relative;
}
.evolution-stage::before {
  content: ''; position: absolute; left: -30px; width: 12px; height: 12px;
  background: var(--bg-card); border: 2px solid var(--border); border-radius: 50%;
}
.evolution-stage[data-active="true"]::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.evo-icon { font-size: 2.5rem; }
.evo-info h4 { font-family: var(--font-display); font-size: 1.1rem; }
.evo-info p { color: var(--text-muted); font-size: 0.85rem; }

/* === ALERTS === */
.alerts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.alert-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
  transition: var(--transition);
}
.alert-card:hover { transform: translateY(-4px); }
.alert-card-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.alert-card p { font-family: var(--font-display); font-weight: 600; margin-bottom: 12px; }
.alert-type { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; padding: 4px 12px; border-radius: 100px; }
.alert-warning .alert-type { color: var(--warning); background: rgba(251,191,36,0.1); }
.alert-danger .alert-type { color: var(--danger); background: rgba(248,113,113,0.1); }
.alert-info .alert-type { color: var(--info); background: rgba(96,165,250,0.1); }
.alert-success .alert-type { color: var(--success); background: rgba(52,211,153,0.1); }

/* === PRIVACY === */
.privacy { background: var(--bg-secondary); }
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.privacy-content h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; margin-bottom: 20px; }
.privacy-desc { color: var(--text-secondary); font-size: 1rem; line-height: 1.7; margin-bottom: 32px; }
.privacy-features { display: flex; flex-direction: column; gap: 20px; }
.privacy-item { display: flex; gap: 16px; align-items: flex-start; }
.privacy-icon { font-size: 1.5rem; }
.privacy-item strong { display: block; margin-bottom: 2px; }
.privacy-item p { color: var(--text-muted); font-size: 0.85rem; margin: 0; }
.privacy-visual { display: flex; align-items: center; justify-content: center; }
.privacy-shield { position: relative; width: 250px; height: 250px; display: flex; align-items: center; justify-content: center; }
.shield-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(255,107,53,0.15);
  animation: shieldPulse 4s ease-in-out infinite;
}
.ring-1 { width: 100%; height: 100%; animation-delay: 0s; }
.ring-2 { width: 75%; height: 75%; animation-delay: 1s; }
.ring-3 { width: 50%; height: 50%; animation-delay: 2s; }
.shield-core { font-size: 4rem; z-index: 2; }
@keyframes shieldPulse { 0%,100% { opacity: 0.3; transform: scale(1); } 50% { opacity: 0.8; transform: scale(1.05); } }

/* === PRICING === */
.pricing-note { text-align: center; color: var(--text-muted); font-size: 0.85rem; margin: -32px auto 40px; max-width: 520px; }
.save-badge { display: inline-block; font-size: 0.7rem; background: rgba(52,211,153,0.15); color: var(--success); padding: 2px 8px; border-radius: 100px; margin-bottom: 20px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-grid-4 { grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pricing-grid-4 .pricing-card { padding: 36px 24px; }
.pricing-grid-4 .price-value { font-size: 2.1rem; }
.pricing-grid-4 .plan-features li { font-size: 0.85rem; align-items: flex-start; }
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px 32px;
  display: flex; flex-direction: column; transition: var(--transition);
  position: relative;
}
.pricing-card:hover { border-color: rgba(255,255,255,0.1); }
.pricing-card.featured { border-color: var(--accent); background: linear-gradient(180deg, rgba(255,107,53,0.05), var(--bg-card)); }
.featured-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; padding: 4px 16px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 600;
}
.plan-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.pricing-header h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.price { margin-bottom: 24px; }
.price-value { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; }
.price-period { color: var(--text-muted); font-size: 0.9rem; }
.plan-features { flex: 1; margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-secondary); }
.check { color: var(--success); font-weight: 700; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* === TESTIMONIALS === */
.testimonials { background: var(--bg-secondary); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
}
.stars { color: var(--warning); margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card > p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem;
}
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { color: var(--text-muted); font-size: 0.8rem; }

/* === DOWNLOAD CTA === */
.download-cta { text-align: center; position: relative; overflow: hidden; }
.cta-content { position: relative; z-index: 2; }
.cta-evolution { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 32px; }
.evo-from { font-size: 3rem; opacity: 0.5; }
.evo-arrow { font-size: 2rem; color: var(--accent); }
.evo-to { font-size: 3rem; }
.download-cta h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.download-cta > .section-container > .cta-content > p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 32px; }
.download-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.cta-note { color: var(--text-muted); font-size: 0.8rem; margin-top: 16px; }

/* === WAITLIST === */
.waitlist { padding: 60px 0; }
.waitlist-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 48px; text-align: center; max-width: 500px; margin: 0 auto;
}
.waitlist-icon { font-size: 2.5rem; margin-bottom: 16px; }
.waitlist-card h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.waitlist-card > p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 24px; }
.waitlist-form { display: flex; gap: 8px; }
.waitlist-form input {
  flex: 1; padding: 12px 20px; background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: 100px; color: var(--text-primary); font-size: 0.9rem; outline: none;
  font-family: var(--font-body);
}
.waitlist-form input:focus { border-color: var(--accent); }
.waitlist-form .btn { padding: 12px 24px; }

/* === FOOTER === */
.footer { border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; gap: 40px; }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 12px; }
.footer-links { display: flex; gap: 60px; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.85rem; margin-bottom: 16px; color: var(--text-primary); }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.85rem; margin-bottom: 10px; transition: var(--transition); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom { text-align: center; padding: 32px 24px; margin-top: 40px; border-top: 1px solid var(--border); }
.footer-bottom p { color: var(--text-muted); font-size: 0.8rem; }

/* === LEGAL / SUPORTE PAGES === */
.page-head { padding: 160px 0 0; text-align: center; }
.page-head h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.2; margin-bottom: 12px;
}
.page-updated { color: var(--text-muted); font-size: 0.85rem; }
.legal { padding: 48px 0 100px; }
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
  margin: 40px 0 12px; color: var(--text-primary);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-family: var(--font-display); font-size: 1rem; margin: 24px 0 8px; }
.legal-content p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 14px; }
.legal-content ul { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.legal-content li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7;
}
.legal-content a { color: var(--accent); }
.legal-content a:hover { color: var(--accent-2); }
.legal-callout {
  background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.25);
  border-radius: var(--radius); padding: 24px 28px; margin: 32px 0;
}
.legal-callout h2 { margin-top: 0; color: var(--danger); }
.legal-callout p:last-child { margin-bottom: 0; }
.legal-highlight {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 28px; margin: 32px 0;
}
.legal-highlight p:last-child { margin-bottom: 0; }

/* === FAQ === */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.faq-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 32px; transition: var(--transition);
}
.faq-item:hover { border-color: rgba(255,107,53,0.3); }
.faq-item h3 {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
  margin-bottom: 10px; display: flex; align-items: center; gap: 10px;
}
.faq-item p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; margin-bottom: 10px; }
.faq-item p:last-child { margin-bottom: 0; }
.faq-item ul { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.faq-item li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-size: 0.92rem; line-height: 1.7; }
.support-contact {
  max-width: 760px; margin: 48px auto 0; text-align: center;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
}
.support-contact h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 8px; }
.support-contact p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 20px; }

@media (max-width: 1080px) {
  .pricing-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .steps-grid, .alerts-grid, .pricing-grid, .pricing-grid-4, .testimonials-grid { grid-template-columns: 1fr; }
  .privacy-grid { grid-template-columns: 1fr; gap: 40px; }
  .privacy-visual { order: -1; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .footer-container { flex-direction: column; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .legal-callout, .legal-highlight, .faq-item, .support-contact { padding: 24px; }
  .waitlist-form { flex-direction: column; }
  .download-buttons { flex-direction: column; align-items: center; }
}