/* NextMeeting — Professional landing */

:root {
  --bg: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-muted: #f1f5f9;
  --surface: #ffffff;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --primary: #0069ff;
  --primary-hover: #0052cc;
  --primary-light: #e8f2ff;
  --primary-dim: rgba(0, 105, 255, 0.08);
  --navy: #1e293b;
  --success: #059669;
  --success-bg: #ecfdf5;
  --warning-bg: #fffbeb;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --nav-height: 68px;
  --max-width: 1140px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

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

.page-content {
  padding-top: var(--nav-height);
}

/* ── Header ── */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.03em;
}

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

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--bg-muted);
}

.nav-cta {
  margin-left: 0.35rem;
  padding: 0.5rem 1rem !important;
  background: var(--primary) !important;
  color: #fff !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
}

.nav-cta:hover {
  background: var(--primary-hover) !important;
  color: #fff !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 0.5rem;
}

/* ── Typography ── */

.display-heading {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--text);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.65rem, 3.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 580px;
  line-height: 1.65;
}

/* ── Badges & Buttons ── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-coming {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(0, 105, 255, 0.15);
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.35rem;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform 0.15s ease;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 2px rgba(0, 105, 255, 0.2);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 4px 12px rgba(0, 105, 255, 0.25);
}

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-muted);
  border-color: #cbd5e1;
}

/* ── Hero ── */

.hero {
  padding: 3.5rem 0 2rem;
}

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

.hero-copy { max-width: 520px; }

.hero-badge { margin-bottom: 1.25rem; }

.hero h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  margin-bottom: 1.1rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--primary);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-trust span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.hero-trust svg {
  width: 16px; height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

/* Hero visual */
.hero-visual {
  position: relative;
}

.hero-art {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, var(--primary-light) 0%, #f0f7ff 50%, var(--bg-subtle) 100%);
  border: 1px solid var(--border);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.hero-art-bg {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at 70% 30%, rgba(0, 105, 255, 0.06), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

/* ── Audience bar ── */

.audience-bar {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-subtle);
}

.audience-bar p {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.audience-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.audience-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

.audience-pill svg {
  width: 15px; height: 15px;
  color: var(--primary);
}

/* ── Feed mockup ── */

.feed-mockup {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feed-header {
  padding: 0.9rem 1.15rem;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.feed-header span:first-child {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}

.feed-date-nav {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.feed-live {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--success);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.feed-live::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.feed-events { padding: 0.65rem; }

.feed-event {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.8rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 0.35rem;
  background: var(--bg);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.feed-event:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.feed-event.highlight {
  border-color: rgba(0, 105, 255, 0.25);
  background: var(--primary-dim);
}

.feed-event-time {
  flex-shrink: 0;
  text-align: center;
  min-width: 44px;
}

.feed-event-time .day {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  display: block;
  line-height: 1.1;
}

.feed-event-time .month {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
}

.feed-event-info { flex: 1; min-width: 0; }

.feed-event-info h4 {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.1rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-event-info p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.feed-event-org {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.org-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.feed-event-tag {
  flex-shrink: 0;
  font-size: 0.62rem;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tag-public { background: #dbeafe; color: #1d4ed8; }
.tag-internal { background: #f1f5f9; color: #475569; }
.tag-private { background: #fce7f3; color: #9d174d; }

.feed-footer {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  background: var(--bg-subtle);
}

/* Floating cards on hero art */
.float-card {
  position: absolute;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  box-shadow: var(--shadow);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  animation: float 4s ease-in-out infinite;
}

.float-card svg { width: 14px; height: 14px; color: var(--primary); }

.float-card-1 { top: -12px; right: -8px; animation-delay: 0s; }
.float-card-2 { bottom: 20px; left: -16px; animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Stats ── */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.stat-item { text-align: center; }

.stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── Sections ── */

.section { padding: 4.5rem 0; }
.section-alt { background: var(--bg-subtle); }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header .section-desc { margin: 0 auto; }

/* ── Cards ── */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.65rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow);
}

.card-icon {
  width: 44px; height: 44px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.card-icon svg {
  width: 22px; height: 22px;
  color: var(--primary);
  stroke-width: 1.75;
}

.card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text);
}

.card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ── Problem highlight cards ── */

.problem-cards .card {
  border-top: 3px solid var(--primary);
}

/* ── Node diagram ── */

.node-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 0;
}

.node-level {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.node-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), color var(--transition);
}

.node-box:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.node-box.root {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

.node-box.root:hover { color: #fff; border-color: var(--primary-hover); background: var(--primary-hover); }

.node-box.individual {
  border-style: dashed;
  border-color: #cbd5e1;
}

.node-connector {
  width: 2px; height: 24px;
  background: var(--border);
  margin: 0 auto;
}

.node-connector.wide {
  width: 50%; height: 2px;
  margin: 12px auto;
}

/* ── Split blocks ── */

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.problem-block, .solution-block {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.problem-block {
  background: #fef2f2;
  border-color: #fecaca;
}

.solution-block {
  background: var(--success-bg);
  border-color: #a7f3d0;
}

.split-section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.split-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.split-section li {
  display: flex;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.problem-block li::before {
  content: "✕";
  color: #dc2626;
  font-weight: 700;
  flex-shrink: 0;
}

.solution-block li::before {
  content: "✓";
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Steps ── */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}

.step {
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  counter-increment: step;
  position: relative;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  width: 28px; height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.step h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ── Feature list ── */

.feature-category { margin-bottom: 3rem; }

.feature-category h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
}

.feature-category h3 .cat-icon {
  width: 32px; height: 32px;
  background: var(--primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-category h3 .cat-icon svg {
  width: 16px; height: 16px;
  color: var(--primary);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.85rem;
}

.feature-item {
  display: flex;
  gap: 0.85rem;
  padding: 1.15rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.feature-item strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.feature-num {
  flex-shrink: 0;
  width: 30px; height: 30px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
}

/* ── Page hero ── */

.page-hero {
  padding: 3.5rem 0 2rem;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  margin-bottom: 0.85rem;
}

.page-hero .section-desc { margin: 0 auto; }

/* ── CTA ── */

.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, #334155 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
  color: #fff;
}

.cta-banner h2 {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.cta-banner .badge-coming {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-banner .badge-dot { background: #4ade80; }

.cta-banner .email-input {
  background: rgba(255, 255, 255, 0.95);
  border-color: transparent;
  color: var(--text);
}

.cta-banner .signup-note { color: rgba(255, 255, 255, 0.55); }

/* ── Signup ── */

.signup-section { padding: 4rem 0 5rem; }

.signup-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3rem);
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow);
}

.signup-card h2 {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.signup-card > p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.email-form { display: flex; flex-direction: column; gap: 0.65rem; }

.email-form-row { display: flex; gap: 0.5rem; }

.email-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.email-input::placeholder { color: var(--text-muted); }

.email-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.form-message { font-size: 0.82rem; min-height: 1.2rem; }
.form-message.success { color: var(--success); }
.form-message.error { color: #dc2626; }

.signup-note {
  margin-top: 0.85rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Admin panel ── */

.admin-panel {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-top: 1.5rem;
  text-align: left;
}

.admin-panel summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.admin-panel[open] summary { margin-bottom: 0.85rem; color: var(--text); }

.admin-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.admin-actions .btn { padding: 0.45rem 0.85rem; font-size: 0.78rem; }

.email-list {
  max-height: 180px;
  overflow-y: auto;
  font-size: 0.82rem;
}

.email-list li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-secondary);
}

.email-list .date { font-size: 0.72rem; color: var(--text-muted); flex-shrink: 0; }

.admin-empty { font-size: 0.82rem; color: var(--text-muted); font-style: italic; }

/* ── Illustration panel ── */

.illus-panel {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-top: 2rem;
}

.illus-panel svg { width: 100%; height: auto; max-height: 280px; }

/* ── Footer ── */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  background: var(--bg-subtle);
}

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

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.65rem;
  max-width: 300px;
  line-height: 1.55;
}

.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Responsive ── */

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-copy { max-width: none; text-align: center; }
  .hero-actions, .hero-trust { justify-content: center; }
  .hero-visual { max-width: 480px; margin: 0 auto; }
  .split-section { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr; gap: 1.25rem; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0.85rem;
    box-shadow: var(--shadow);
  }

  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; padding: 0.7rem 1rem; }
  .nav-cta { margin-left: 0; }
  .nav-toggle { display: block; }
  .email-form-row { flex-direction: column; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.35rem; text-align: center; }
  .float-card { display: none; }
}