/* ============================================================
   BitPlay AI Landing — Color Tokens
   Replace accent values here if branding changes.
   ============================================================ */
:root {
  --color-accent-red: #FF5147;
  --color-accent-green: #9CE13C;
  --color-accent-yellow: #FFDD2D;
  --color-bg-dark: #0F1B34;
  --color-white: #FFFFFF;

  --color-bg-card: rgba(255, 255, 255, 0.04);
  --color-bg-card-hover: rgba(255, 255, 255, 0.07);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-text-muted: rgba(255, 255, 255, 0.65);
  --color-text-dim: rgba(255, 255, 255, 0.45);

  --font-display: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --nav-height: 72px;
  --max-width: 1140px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background: var(--color-bg-dark);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent-green);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-yellow);
}

ul {
  list-style: none;
}

/* Pulse motif — repeating decorative line */
.pulse-line {
  display: block;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-accent-red) 0%,
    var(--color-accent-yellow) 50%,
    var(--color-accent-green) 100%
  );
  border-radius: var(--radius-pill);
  opacity: 0.85;
}

.pulse-line--thin {
  height: 2px;
  opacity: 0.5;
}

.pulse-line--animated {
  background-size: 200% 100%;
  animation: pulseShift 4s ease-in-out infinite;
}

@keyframes pulseShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Background mesh */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(255, 81, 71, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(156, 225, 60, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 30% at 60% 30%, rgba(255, 221, 45, 0.06) 0%, transparent 50%),
    var(--color-bg-dark);
}

/* Floating keyword tags (decorative) */
.keyword-cloud {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.keyword-tag {
  position: absolute;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.75rem;
  opacity: 0.35;
  white-space: nowrap;
}

/* Navigation */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-nav.scrolled {
  background: rgba(15, 27, 52, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.05rem;
}

.nav-logo:hover {
  color: var(--color-white);
}

.nav-logo svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-white);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-accent-red);
  color: var(--color-white) !important;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  color: var(--color-white) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 81, 71, 0.4);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-white);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-green);
  margin-bottom: 1rem;
}

.section-label::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--color-accent-green);
  border-radius: var(--radius-pill);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--color-accent-red);
  color: var(--color-white);
}

.btn-primary:hover {
  color: var(--color-white);
  box-shadow: 0 6px 28px rgba(255, 81, 71, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  color: var(--color-white);
  border-color: var(--color-accent-green);
  box-shadow: 0 0 20px rgba(156, 225, 60, 0.15);
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-green);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--color-accent-red), var(--color-accent-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-accent-green);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* Risk gauge decoration */
.hero-gauge {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  max-width: 320px;
}

.gauge-ring {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.gauge-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-info span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.gauge-info strong {
  font-size: 1.1rem;
  color: var(--color-accent-yellow);
}

/* Phone mockup */
.phone-stage {
  position: relative;
  display: flex;
  justify-content: center;
  z-index: 1;
}

.phone-mockup {
  position: relative;
  width: 260px;
  background: #1a2744;
  border-radius: 36px;
  padding: 12px;
  border: 2px solid var(--color-border);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  animation: floatPhone 6s ease-in-out infinite;
}

@keyframes floatPhone {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.phone-notch {
  width: 100px;
  height: 24px;
  background: var(--color-bg-dark);
  border-radius: 0 0 16px 16px;
  margin: 0 auto 8px;
}

.phone-screen {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
  background: #0a1228;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  z-index: -1;
}

.phone-glow--red {
  background: var(--color-accent-red);
  top: 10%;
  right: 10%;
}

.phone-glow--green {
  background: var(--color-accent-green);
  bottom: 5%;
  left: 5%;
}

/* Screenshot carousel strip */
.screenshots-strip {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding: 1rem 0 2rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-red) transparent;
}

.screenshots-strip::-webkit-scrollbar {
  height: 4px;
}

.screenshots-strip::-webkit-scrollbar-thumb {
  background: var(--color-accent-red);
  border-radius: var(--radius-pill);
}

.screenshot-card {
  flex: 0 0 200px;
  scroll-snap-align: center;
  text-align: center;
}

.screenshot-card .phone-mockup {
  width: 200px;
  animation: none;
  margin: 0 auto;
}

.screenshot-card p {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* Feature cards — tilted stack layout */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.feature-card:nth-child(1)::before { background: var(--color-accent-red); }
.feature-card:nth-child(2)::before { background: var(--color-accent-yellow); }
.feature-card:nth-child(3)::before { background: var(--color-accent-green); }

.feature-card:hover {
  background: var(--color-bg-card-hover);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.feature-card ul {
  margin-top: 0.75rem;
}

.feature-card li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}

.feature-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent-green);
}

/* Play Mode section */
.play-section {
  background: linear-gradient(180deg, transparent, rgba(255, 81, 71, 0.04), transparent);
}

.scenario-box {
  margin-top: 2.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}

.scenario-prompt {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding-left: 1rem;
  border-left: 3px solid var(--color-accent-yellow);
}

.scenario-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.choice-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: border-color var(--transition), background var(--transition);
  cursor: default;
}

.choice-card:hover {
  border-color: var(--color-accent-green);
  background: rgba(156, 225, 60, 0.06);
}

.choice-card .choice-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.choice-card:nth-child(1) .choice-letter {
  background: rgba(255, 81, 71, 0.2);
  color: var(--color-accent-red);
}

.choice-card:nth-child(2) .choice-letter {
  background: rgba(255, 221, 45, 0.2);
  color: var(--color-accent-yellow);
}

.choice-card:nth-child(3) .choice-letter {
  background: rgba(156, 225, 60, 0.2);
  color: var(--color-accent-green);
}

.choice-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.scenario-note {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
  text-align: center;
}

/* Why section — bento grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.bento-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: background var(--transition);
}

.bento-item:hover {
  background: var(--color-bg-card-hover);
}

.bento-item--wide {
  grid-column: span 2;
}

.bento-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.bento-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.bento-item p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* Disclaimer banner */
.disclaimer {
  margin-top: 3rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 221, 45, 0.08);
  border: 1px solid rgba(255, 221, 45, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.disclaimer strong {
  color: var(--color-accent-yellow);
}

/* CTA section */
.cta-section {
  text-align: center;
  padding: 6rem 0;
}

.cta-section .section-title {
  margin-bottom: 0.75rem;
}

.cta-section .section-subtitle {
  margin: 0 auto 2rem;
}

.cta-pulse {
  width: 120px;
  margin: 0 auto 2rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer-col h5 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  padding: 0.3rem 0;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.footer-bottom .pulse-line {
  width: 60px;
  flex-shrink: 0;
}

/* Legal / inner pages */
.page-hero {
  padding-top: calc(var(--nav-height) + 3rem);
  padding-bottom: 2rem;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
}

.legal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 2.5rem 0 0.75rem;
  color: var(--color-accent-green);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.legal-content ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.legal-content li {
  list-style: disc;
  margin-bottom: 0.4rem;
}

.legal-content a {
  word-break: break-all;
}

.legal-updated {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.5rem 1rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  padding: 2rem 0 5rem;
}

.contact-info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-info-card h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-info-card > p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-detail:last-child {
  border-bottom: none;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
}

.contact-detail div span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

.contact-detail div a,
.contact-detail div p {
  font-size: 0.95rem;
  color: var(--color-white);
  margin: 0;
}

/* Contact form */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-form h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-form > p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-green);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  display: none;
  padding: 1rem;
  background: rgba(156, 225, 60, 0.1);
  border: 1px solid rgba(156, 225, 60, 0.3);
  border-radius: var(--radius-sm);
  color: var(--color-accent-green);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.form-success.visible {
  display: block;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-gauge {
    margin: 0 auto;
  }

  .phone-stage {
    order: -1;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .scenario-choices {
    grid-template-columns: 1fr;
  }

  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-item--wide {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(15, 27, 52, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-toggle {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .section {
    padding: 3.5rem 0;
  }
}