/* ============================
   CSS Variables & Reset
   ============================ */
:root {
  --primary: #667eea;
  --primary-dark: #5a67d8;
  --primary-light: #7c8cf0;
  --accent: #43e97b;
  --accent-dark: #38d96a;
  --danger: #ef4444;
  --highlight: #fbbf24;
  --bg: #0a0e1a;
  --bg-card: #111827;
  --bg-card-hover: #1a2332;
  --surface: #1e293b;
  --border: #1e293b;
  --border-light: #2d3a4d;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #667eea 0%, #43e97b 100%);
  --gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #1a1040 50%, #0a0e1a 100%);
  --wechat: #07c160;
  --whatsapp: #25d366;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

/* ============================
   Buttons (Mobile-first: large touch targets)
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.35);
}
.btn-primary:active {
  transform: scale(0.97);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-light);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
}

/* ============================
   Navbar (Mobile-first: hamburger visible by default)
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: white;
}

/* Mobile: hide nav links & actions, show hamburger */
.nav-links,
.nav-actions { display: none; }

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  -webkit-tap-highlight-color: transparent;
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile dropdown nav */
.nav-links.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(10, 14, 26, 0.97);
  backdrop-filter: blur(20px);
  padding: 20px 16px;
  gap: 4px;
  border-bottom: 1px solid var(--border);
}

.nav-links a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 12px 16px;
  border-radius: var(--radius);
  display: block;
}

.nav-links a:active {
  background: rgba(102, 126, 234, 0.1);
  color: var(--white);
}

/* ============================
   Hero (Mobile-first: compact, centered)
   ============================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  padding: 90px 0 32px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(102, 126, 234, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse 60% 50% at 80% 20%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(102, 126, 234, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 126, 234, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
}

.floating-shapes {
  position: absolute;
  inset: 0;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: float 20s infinite ease-in-out;
}

.shape-1 {
  width: 200px;
  height: 200px;
  background: rgba(102, 126, 234, 0.18);
  top: 10%;
  left: -10%;
}

.shape-2 {
  width: 160px;
  height: 160px;
  background: rgba(118, 75, 162, 0.14);
  top: 50%;
  right: -10%;
  animation-delay: -7s;
}

.shape-3 {
  width: 120px;
  height: 120px;
  background: rgba(67, 233, 123, 0.1);
  bottom: 10%;
  left: 30%;
  animation-delay: -14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(15px, -15px) scale(1.05); }
  66% { transform: translate(-10px, 10px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 4px;
}

.hero h1 {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.text-danger {
  color: var(--danger);
  -webkit-text-fill-color: var(--danger);
}

.text-highlight {
  color: var(--highlight);
  -webkit-text-fill-color: var(--highlight);
}

.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-pain {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.9;
  animation: fadeInUp 0.8s ease-out 0.25s both;
}

.hero-pain strong {
  color: var(--white);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================
   CTA Hero (First CTA — Mobile: full-width stacked buttons)
   ============================ */
.cta-hero {
  padding: 0 0 48px;
  position: relative;
  z-index: 2;
}

.cta-hero-card {
  background: linear-gradient(180deg, rgba(102, 126, 234, 0.08) 0%, var(--bg-card) 100%);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: var(--radius-xl);
  padding: 32px 16px;
  text-align: center;
  box-shadow: 0 0 60px rgba(102, 126, 234, 0.08);
}

.cta-hero-card h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.5;
}

.cta-hero-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}

.cta-hero-free {
  display: inline-block;
  padding: 8px 24px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--highlight);
  margin-bottom: 24px;
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 15px rgba(251, 191, 36, 0.1); }
  50% { box-shadow: 0 0 30px rgba(251, 191, 36, 0.2); }
}

/* CTA buttons: mobile stacked full-width */
.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.btn-cta {
  width: 100%;
  padding: 16px 20px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  color: var(--white);
  -webkit-tap-highlight-color: transparent;
}

.btn-wechat {
  background: linear-gradient(135deg, #07c160, #06ad56);
  box-shadow: 0 4px 16px rgba(7, 193, 96, 0.25);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
}

.btn-phone {
  background: linear-gradient(135deg, #667eea, #764ba2);
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.25);
}

.btn-cta:active {
  transform: scale(0.97);
  opacity: 0.9;
}

.cta-urgency {
  font-size: 0.8rem;
  color: var(--danger);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  line-height: 1.5;
  flex-wrap: wrap;
}

.cta-urgency strong {
  color: var(--highlight);
}

/* ============================
   Section Header
   ============================ */
.section-header {
  text-align: center;
  margin: 0 auto 36px;
  padding: 0 4px;
}

.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.15);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 14px;
}

.section-header h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  line-height: 1.5;
}

.section-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================
   Why Us (Mobile: single column)
   ============================ */
.why-us {
  padding: 56px 0;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: var(--transition);
}

.why-card:active {
  background: var(--bg-card-hover);
}

.why-card:active::before {
  opacity: 1;
}

.why-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(102, 126, 234, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
}

.why-text {
  flex: 1;
  min-width: 0;
}

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.why-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================
   Features / Core Matrix (Mobile: 1 col)
   ============================ */
.features {
  padding: 56px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(102, 126, 234, 0.03) 50%, transparent 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:active {
  background: var(--bg-card-hover);
}

.feature-card:active::before {
  opacity: 1;
}

.feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.icon-blue { background: rgba(102, 126, 234, 0.12); color: #667eea; }
.icon-purple { background: rgba(168, 85, 247, 0.12); color: #a855f7; }
.icon-cyan { background: rgba(79, 172, 254, 0.12); color: #4facfe; }
.icon-green { background: rgba(67, 233, 123, 0.12); color: #43e97b; }
.icon-orange { background: rgba(251, 146, 60, 0.12); color: #fb923c; }
.icon-pink { background: rgba(244, 114, 182, 0.12); color: #f472b6; }
.icon-indigo { background: rgba(129, 140, 248, 0.12); color: #818cf8; }
.icon-teal { background: rgba(45, 212, 191, 0.12); color: #2dd4bf; }

.feature-text {
  flex: 1;
  min-width: 0;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.feature-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================
   Stats (Mobile: 2x2 grid)
   ============================ */
.stats {
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-card {
  text-align: center;
  padding: 24px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.stat-unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
  display: inline;
  margin-left: 2px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 6px;
}

/* ============================
   CTA Bottom
   ============================ */
.cta-bottom {
  padding: 48px 0 64px;
}

.cta-bottom-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 16px;
  text-align: center;
  overflow: hidden;
}

.cta-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}

.cta-shape-1 {
  width: 200px;
  height: 200px;
  background: rgba(102, 126, 234, 0.2);
  top: -60px;
  right: -60px;
}

.cta-shape-2 {
  width: 160px;
  height: 160px;
  background: rgba(67, 233, 123, 0.1);
  bottom: -50px;
  left: -50px;
}

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

.cta-bottom-content h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.5;
}

.cta-bottom-content > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ============================
   Footer (Mobile: stacked center)
   ============================ */
.footer {
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.footer-inner .logo {
  font-size: 1rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ============================
   Animations (Scroll Reveal)
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   Tablet (min-width: 600px)
   ============================ */
@media (min-width: 600px) {
  .container { padding: 0 24px; }

  .hero h1 { font-size: 1.9rem; }
  .hero-pain { font-size: 1rem; }

  .cta-hero-card { padding: 40px 28px; }
  .cta-hero-card h2 { font-size: 1.4rem; }

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

  .cta-buttons {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  .btn-cta { width: auto; min-width: 200px; }

  .cta-bottom-card { padding: 48px 32px; }
  .cta-bottom-content h2 { font-size: 1.5rem; }

  .section-header h2 { font-size: 1.5rem; }
}

/* ============================
   Desktop (min-width: 1024px)
   ============================ */
@media (min-width: 1024px) {
  :root {
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
  }

  .container { max-width: 1200px; padding: 0 32px; }

  /* Navbar: show full links */
  .nav-links {
    display: flex;
    gap: 32px;
  }
  .nav-actions { display: flex; gap: 10px; }
  .hamburger { display: none; }

  .nav-links a {
    padding: 0;
    font-size: 0.9rem;
    position: relative;
  }
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition);
    border-radius: 1px;
  }
  .nav-links a:hover { color: var(--white); }
  .nav-links a:hover::after { width: 100%; }

  .logo { font-size: 1.25rem; gap: 10px; }
  .logo-icon { width: 36px; height: 36px; font-size: 0.9rem; }
  .navbar { padding: 16px 0; }
  .navbar.scrolled { padding: 10px 0; }

  /* Hero: taller on desktop */
  .hero {
    min-height: 80vh;
    padding: 140px 0 80px;
  }
  .hero-content { max-width: 800px; margin: 0 auto; }
  .hero h1 { font-size: 2.8rem; margin-bottom: 28px; }
  .hero-pain { font-size: 1.1rem; line-height: 2; }

  .shape-1 { width: 400px; height: 400px; }
  .shape-2 { width: 300px; height: 300px; }
  .shape-3 { width: 250px; height: 250px; }
  .shape { filter: blur(80px); }

  /* CTA Hero */
  .cta-hero { padding: 0 0 80px; }
  .cta-hero-card {
    padding: 60px 48px;
    box-shadow: 0 0 80px rgba(102, 126, 234, 0.1);
  }
  .cta-hero-card h2 { font-size: 1.8rem; }
  .cta-hero-sub { font-size: 1rem; }
  .cta-hero-free { font-size: 1.1rem; padding: 8px 28px; }

  .btn-cta {
    padding: 16px 32px;
    min-width: 220px;
  }
  .btn-wechat:hover,
  .btn-whatsapp:hover,
  .btn-phone:hover {
    transform: translateY(-3px);
  }

  /* Section header */
  .section-header { margin-bottom: 64px; max-width: 720px; }
  .section-header h2 { font-size: 2rem; }
  .section-header p { font-size: 1.05rem; }
  .section-tag { font-size: 0.85rem; padding: 6px 18px; }

  /* Why Us: 3-col centered cards */
  .why-us { padding: 100px 0; }
  .why-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .why-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 28px;
  }
  .why-card::before {
    top: 0; left: 0; right: 0; bottom: auto;
    width: auto; height: 3px;
  }
  .why-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
  }
  .why-card:hover::before { opacity: 1; }
  .why-icon {
    width: 64px; height: 64px; min-width: 64px;
    border-radius: 18px;
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  .why-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
  .why-card p { font-size: 0.9rem; line-height: 1.7; }

  /* Features: 4-col grid cards */
  .features { padding: 100px 0; }
  .features-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .feature-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
  }
  .feature-card::before {
    top: 0; left: 0; right: 0; bottom: auto;
    width: auto; height: 2px;
  }
  .feature-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
  }
  .feature-card:hover::before { opacity: 1; }
  .feature-icon {
    width: 48px; height: 48px; min-width: 48px;
    border-radius: 14px; font-size: 1.2rem;
    margin-bottom: 16px;
  }
  .feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
  .feature-card p { font-size: 0.85rem; line-height: 1.7; }

  /* Stats: 4-col */
  .stats { padding: 80px 0; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .stat-card { padding: 40px 24px; }
  .stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(102, 126, 234, 0.15);
  }
  .stat-number { font-size: 3rem; }
  .stat-unit { font-size: 1.2rem; }
  .stat-label { font-size: 0.9rem; }

  /* CTA bottom */
  .cta-bottom { padding: 80px 0 100px; }
  .cta-bottom-card { padding: 80px 60px; }
  .cta-bottom-content { max-width: 650px; margin: 0 auto; }
  .cta-bottom-content h2 { font-size: 2rem; }
  .cta-bottom-content > p { font-size: 1.05rem; margin-bottom: 36px; }

  .cta-shape-1 { width: 400px; height: 400px; }
  .cta-shape-2 { width: 300px; height: 300px; }

  /* Footer */
  .footer { padding: 40px 0; }
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
  .footer-copy { font-size: 0.8rem; }
}