/* AzAd MailFlow — marketing site */
:root {
  --bg-deep: #06090f;
  --bg-elevated: #0c1220;
  --bg-card: rgba(15, 23, 42, 0.72);
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.22);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --accent-green: #22c55e;
  --accent-green-dim: #16a34a;
  --accent-amber: #f59e0b;
  --accent-orange: #ea580c;
  --gradient-hero: linear-gradient(135deg, #0ea5e9 0%, #22c55e 45%, #f59e0b 100%);
  --gradient-card: linear-gradient(145deg, rgba(34, 197, 94, 0.08), rgba(245, 158, 11, 0.06));
  --shadow-glow: 0 0 80px rgba(34, 197, 94, 0.15);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --nav-h: 4.5rem;
  --container: min(1280px, 100% - 3rem);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-green); text-decoration: none; transition: color 0.2s; }
a:hover { color: #4ade80; }

.container { width: var(--container); margin-inline: auto; }
.full-bleed { width: 100vw; margin-left: calc(50% - 50vw); }

/* Background mesh */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(34, 197, 94, 0.18), transparent 50%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(245, 158, 11, 0.12), transparent 45%),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(14, 165, 233, 0.08), transparent 40%),
    var(--bg-deep);
}
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease-out), border-color 0.35s, backdrop-filter 0.35s;
}
.site-header.is-scrolled {
  background: rgba(6, 9, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  width: 100%;
  max-width: 100%;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand:hover { color: var(--text); }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-desktop a {
  color: var(--text-muted);
  font-size: 0.9375rem;
  font-weight: 500;
}
.nav-desktop a:hover,
.nav-desktop a.is-active { color: var(--text); }

.header-cta { display: flex; align-items: center; gap: 0.75rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(6, 9, 15, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem) 2rem;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 99;
}
.nav-mobile.is-open { display: flex; }
.nav-mobile a {
  color: var(--text-muted);
  padding: 0.75rem 0;
  font-size: 1.125rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a.is-active { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s, background 0.2s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dim) 100%);
  color: #052e16;
  box-shadow: 0 4px 24px rgba(34, 197, 94, 0.35);
}
.btn-primary:hover { color: #052e16; box-shadow: 0 8px 32px rgba(34, 197, 94, 0.45); }
.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover { color: var(--text); background: rgba(255, 255, 255, 0.1); }
.btn-ghost { background: transparent; color: var(--text-muted); padding-inline: 1rem; }
.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; border-radius: 14px; }

/* Hero */
.hero {
  padding: calc(var(--nav-h) + 4rem) clamp(1.25rem, 4vw, 3rem) 5rem;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.hero-inner {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem 0.4rem 0.5rem;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #86efac;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s var(--ease-out) both;
}
.hero-badge span.dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  animation: fadeUp 0.8s 0.1s var(--ease-out) both;
}
.hero h1 .gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 32rem;
  margin: 0 0 2rem;
  animation: fadeUp 0.8s 0.2s var(--ease-out) both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeUp 0.8s 0.3s var(--ease-out) both;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.8s 0.4s var(--ease-out) both;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
}
.hero-stat span { font-size: 0.875rem; color: var(--text-dim); }

.hero-visual {
  position: relative;
  animation: fadeUp 1s 0.2s var(--ease-out) both;
}
.hero-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-glow), 0 24px 80px rgba(0, 0, 0, 0.5);
}
.hero-panel-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.hero-panel-dots { display: flex; gap: 6px; }
.hero-panel-dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  font-style: normal;
}
.hero-panel-dots i:nth-child(1) { background: #ef4444; }
.hero-panel-dots i:nth-child(2) { background: var(--accent-amber); }
.hero-panel-dots i:nth-child(3) { background: var(--accent-green); }
.hero-panel-title { margin-left: auto; font-size: 0.75rem; color: var(--text-dim); }

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.metric-card {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid var(--border);
}
.metric-card .label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); }
.metric-card .value { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; margin-top: 0.25rem; }
.metric-card .value.up { color: var(--accent-green); }

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 100px;
  padding-top: 0.5rem;
}
.chart-bars span {
  flex: 1;
  background: linear-gradient(180deg, var(--accent-green), rgba(34, 197, 94, 0.2));
  border-radius: 4px 4px 0 0;
  min-height: 12px;
  animation: barGrow 1.2s var(--ease-out) both;
}
.chart-bars span:nth-child(1) { height: 45%; animation-delay: 0.5s; }
.chart-bars span:nth-child(2) { height: 72%; animation-delay: 0.55s; }
.chart-bars span:nth-child(3) { height: 58%; animation-delay: 0.6s; }
.chart-bars span:nth-child(4) { height: 88%; animation-delay: 0.65s; }
.chart-bars span:nth-child(5) { height: 65%; animation-delay: 0.7s; }
.chart-bars span:nth-child(6) { height: 95%; animation-delay: 0.75s; }
.chart-bars span:nth-child(7) { height: 78%; animation-delay: 0.8s; }
@keyframes barGrow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to { transform: scaleY(1); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sections */
section { padding: 5rem clamp(1.25rem, 4vw, 3rem); }
.section-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3.5rem;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-amber);
  margin-bottom: 0.75rem;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  line-height: 1.15;
}
.section-header p { color: var(--text-muted); margin: 0; font-size: 1.125rem; }

/* Logo strip */
.logo-strip {
  padding: 2rem clamp(1.25rem, 4vw, 3rem);
  border-block: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}
.logo-strip-inner {
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
}
.logo-strip p {
  margin: 0;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  width: 100%;
  text-align: center;
}
.logo-pill {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-muted);
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 100px;
}

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1280px;
  margin-inline: auto;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.feature-card:hover {
  border-color: rgba(34, 197, 94, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}
.feature-card p { margin: 0; color: var(--text-muted); font-size: 0.9375rem; }

/* Bento / highlight */
.bento-section { background: rgba(0, 0, 0, 0.25); }
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
  max-width: 1280px;
  margin-inline: auto;
}
.bento-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(8px);
}
.bento-item.span-8 { grid-column: span 8; }
.bento-item.span-4 { grid-column: span 4; }
.bento-item.span-6 { grid-column: span 6; }
.bento-item h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}
.bento-item p { color: var(--text-muted); margin: 0; font-size: 0.9375rem; }
.bento-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-green);
  margin-bottom: 1rem;
}

/* CTA band */
.cta-band {
  padding: 4rem clamp(1.25rem, 4vw, 3rem);
}
.cta-inner {
  max-width: 1280px;
  margin-inline: auto;
  padding: 4rem;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(245, 158, 11, 0.1) 50%, rgba(14, 165, 233, 0.08) 100%);
  border: 1px solid rgba(34, 197, 94, 0.25);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(34, 197, 94, 0.2), transparent 50%);
  pointer-events: none;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 1rem;
  position: relative;
}
.cta-inner p {
  color: var(--text-muted);
  max-width: 32rem;
  margin: 0 auto 2rem;
  position: relative;
}
.cta-inner .btn { position: relative; }

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) clamp(1.25rem, 4vw, 3rem) 3rem;
  text-align: center;
  max-width: 48rem;
  margin-inline: auto;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}
.page-hero p { color: var(--text-muted); font-size: 1.125rem; margin: 0; }

/* Plans */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin-inline: auto;
}
.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.plan-card:hover { transform: translateY(-6px); }
.plan-card.featured {
  border-color: rgba(34, 197, 94, 0.45);
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.08) 0%, var(--bg-card) 40%);
  box-shadow: var(--shadow-glow);
}
.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-green);
  color: #052e16;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 1rem;
  border-radius: 100px;
}
.plan-card h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  margin: 1rem 0 0.25rem;
  letter-spacing: -0.02em;
}
.plan-price span { font-size: 1rem; font-weight: 500; color: var(--text-dim); }
.plan-desc { color: var(--text-muted); font-size: 0.9375rem; margin: 0 0 1.5rem; }
.plan-features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  flex: 1;
}
.plan-features li {
  padding: 0.5rem 0;
  padding-left: 1.75rem;
  position: relative;
  font-size: 0.9375rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}
.plan-card .btn { width: 100%; }

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  max-width: 1000px;
  margin-inline: auto;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 1rem;
}
.contact-info p { color: var(--text-muted); margin: 0 0 2rem; }
.contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}
.contact-detail .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.875rem; color: var(--text-dim); margin-bottom: 0.25rem; }
.contact-detail a, .contact-detail span { color: var(--text); font-size: 1rem; }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: 0.8125rem; color: var(--text-dim); margin-top: 1rem; }
.form-success {
  display: none;
  padding: 1rem;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 12px;
  color: #86efac;
  margin-bottom: 1rem;
}
.form-success.is-visible { display: block; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 4rem clamp(1.25rem, 4vw, 3rem) 2rem;
  background: rgba(0, 0, 0, 0.35);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  max-width: 1280px;
  margin: 0 auto 3rem;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9375rem; max-width: 20rem; margin: 1rem 0 0; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin: 0 0 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: var(--text-muted); font-size: 0.9375rem; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  max-width: 1280px;
  margin-inline: auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { order: -1; max-width: 520px; margin-inline: auto; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-item.span-8,
  .bento-item.span-4,
  .bento-item.span-6 { grid-column: span 12; }
  .plans-grid { grid-template-columns: 1fr; max-width: 400px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-desktop, .header-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .header-cta .btn-primary { padding: 0.65rem 1rem; font-size: 0.875rem; }
  .features-grid { grid-template-columns: 1fr; }
  .metric-row { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-inner { padding: 2.5rem 1.5rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}