/* LeadyNox Media — marketing site design system.
   Tokens/patterns mirrored 1:1 from the admin panel's admin.css (brand
   orange, dark surfaces, glass cards, dot-grid backdrop, Poppins) so the
   marketing site and the product feel like the same brand, plus added
   3D depth (perspective tilt, layered shadows, parallax) for the
   marketing-specific hero/mockup surfaces the panel doesn't need. */

:root {
  --color-primary: #ff6a00;
  --color-primary-dark: #db5900;
  --color-primary-light: #ff8a3d;
  --color-primary-soft: rgba(255, 106, 0, 0.14);

  --color-secondary: #334155;
  --color-secondary-dark: #1e293b;

  --color-bg: #0e1015;
  --color-bg-elevated: #14171d;
  --color-surface: rgba(255, 255, 255, 0.03);
  --color-surface-solid: #171a21;
  --color-surface-hover: rgba(255, 255, 255, 0.06);
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.14);

  --color-text: #ffffff;
  --color-text-muted: #9ca3af;
  --color-text-faint: #6b7280;
  --color-text-on-primary: #1a0d00;

  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #f87171;
  --color-info: #38bdf8;

  --radius: 10px;
  --radius-sm: 7px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-elevated: 0 16px 40px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 14px rgba(0, 0, 0, 0.18);
  --shadow-lifted: 0 10px 28px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.03);
  --shadow-glow-primary: 0 0 0 1px rgba(255, 106, 0, 0.4), 0 8px 24px rgba(255, 106, 0, 0.18);
  --shadow-3d: 0 2px 2px rgba(0,0,0,.2), 0 8px 8px rgba(0,0,0,.18), 0 24px 24px rgba(0,0,0,.16), 0 48px 48px rgba(0,0,0,.12);

  --font-sans: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition-fast: 150ms ease;
  --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

@font-face { font-family: "Poppins"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/poppins-400.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/poppins-500.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/poppins-600.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/poppins-700.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("../fonts/poppins-800.woff2") format("woff2"); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(ellipse 900px 500px at 12% -10%, rgba(255, 106, 0, 0.07), transparent 60%),
    radial-gradient(ellipse 700px 500px at 90% 15%, rgba(255, 106, 0, 0.05), transparent 55%),
    var(--color-bg);
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Dot-grid texture, identical to the panel's guest screens */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

body > * { position: relative; z-index: 1; }

img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-light); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(14, 16, 21, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.brand { display: flex; align-items: center; }
.brand img { height: 34px; width: auto; }

footer .brand img { height: 40px; }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--color-text-muted); font-size: 14px; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }

.nav-cta { display: flex; gap: 10px; align-items: center; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover { box-shadow: 0 0 0 1px rgba(255, 106, 0, 0.55), 0 12px 30px rgba(255, 106, 0, 0.3); transform: translateY(-1px); }

.btn-ghost { background: var(--color-surface); border-color: var(--color-border-strong); color: var(--color-text); }
.btn-ghost:hover { border-color: var(--color-primary); background: var(--color-surface-hover); }

.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 13px; }

/* ---------- Type ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  background: var(--color-primary-soft);
  border: 1px solid rgba(255, 106, 0, 0.3);
  padding: 6px 14px;
  border-radius: 999px;
}

h1, h2, h3, h4 { margin: 0; letter-spacing: -0.02em; font-weight: 700; }

.h1 { font-size: clamp(36px, 5vw, 58px); line-height: 1.08; font-weight: 800; }
.h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.14; font-weight: 800; }
.h3 { font-size: 21px; line-height: 1.3; }

.lede { font-size: 17px; color: var(--color-text-muted); max-width: 620px; }

.section { padding: 96px 0; border-bottom: 1px solid var(--color-border); }
.section-head { max-width: 640px; margin: 0 0 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Hero ---------- */
.hero { padding: 80px 0 40px; text-align: center; }
.hero-badges { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 36px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.hero .lede { margin: 20px auto 0; text-align: center; }

/* Animated aurora backdrop behind the hero mockup — motion in place of
   real video footage until a product-demo clip exists (see main.js /
   the .demo-video section for where a real <video> slots in). */
.aurora {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 480px;
  z-index: -1;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
}
.aurora span {
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  animation: aurora-drift 14s ease-in-out infinite;
}
.aurora span:nth-child(1) { width: 380px; height: 380px; left: 5%; top: 10%; background: radial-gradient(circle, rgba(255,106,0,0.55), transparent 70%); animation-delay: 0s; }
.aurora span:nth-child(2) { width: 320px; height: 320px; right: 8%; top: 0; background: radial-gradient(circle, rgba(255,138,61,0.4), transparent 70%); animation-delay: -4s; }
.aurora span:nth-child(3) { width: 300px; height: 300px; left: 40%; top: 30%; background: radial-gradient(circle, rgba(219,89,0,0.45), transparent 70%); animation-delay: -8s; }

@keyframes aurora-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.08); }
}

/* ---------- 3D product mockup ---------- */
.mockup-stage {
  perspective: 1800px;
  margin-top: 64px;
  padding: 0 20px;
}

.mockup-frame {
  max-width: 920px;
  margin: 0 auto;
  transform: rotateX(10deg) rotateY(-8deg) rotateZ(0.3deg);
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
}

.mockup-stage:hover .mockup-frame { transform: rotateX(6deg) rotateY(-4deg) rotateZ(0.2deg); }

.mockup-window {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3d), var(--shadow-glow-primary);
  overflow: hidden;
}

.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
}

.mockup-titlebar span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-border-strong); }
.mockup-titlebar .url {
  margin-left: 12px;
  font-size: 11.5px;
  color: var(--color-text-faint);
  background: var(--color-surface);
  border-radius: 999px;
  padding: 4px 12px;
}

.mockup-body { display: flex; min-height: 340px; }

.mockup-sidebar {
  width: 168px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
  border-right: 1px solid var(--color-border);
  padding: 16px 12px;
}

.mockup-sidebar .brand-dot {
  width: 22px; height: 22px; border-radius: 6px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  margin-bottom: 18px;
}

.mockup-nav-item {
  height: 10px;
  border-radius: 4px;
  background: var(--color-surface);
  margin-bottom: 10px;
  width: 80%;
}
.mockup-nav-item.active { background: var(--color-primary-soft); border: 1px solid rgba(255,106,0,0.35); width: 100%; }

.mockup-main { flex: 1; padding: 20px; }

.mockup-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.mockup-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.mockup-stat .label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-faint); margin-bottom: 8px; }
.mockup-stat .value { font-size: 18px; font-weight: 700; color: var(--color-text); }
.mockup-stat .value.accent { color: var(--color-primary-light); }

.mockup-chart {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 150px;
}

.mockup-chart i {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary));
  opacity: 0.85;
}

/* Floating accent chips over the mockup for extra depth */
.mockup-float {
  position: absolute;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  padding: 10px 14px;
  box-shadow: var(--shadow-lifted);
  font-size: 12.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translateZ(60px);
}
.mockup-float .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 8px var(--color-success); }
.mockup-float.float-1 { top: -18px; right: -8px; }
.mockup-float.float-2 { bottom: 30px; left: -24px; }

/* ---------- Audience split ---------- */
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }

.audience-card {
  background: var(--color-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: left;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.audience-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), transparent);
}

.audience-card:hover { border-color: var(--color-border-strong); transform: translateY(-4px); box-shadow: var(--shadow-lifted); }

.audience-card .tag { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-faint); margin-bottom: 14px; display: block; }
.audience-card h3 { margin-bottom: 10px; }
.audience-card p { color: var(--color-text-muted); font-size: 15px; margin: 0 0 22px; }

/* ---------- Stats ---------- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.stat { background: var(--color-bg-elevated); padding: 32px 20px; text-align: center; }
.stat .num { font-size: clamp(26px, 3vw, 34px); font-weight: 800; letter-spacing: -0.02em; }
.stat .label { margin-top: 6px; font-size: 13px; color: var(--color-text-muted); }

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.card {
  background: var(--color-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.card:hover { border-color: var(--color-border-strong); background: var(--color-surface-hover); transform: translateY(-3px); box-shadow: var(--shadow-lifted); }

.card .icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary-soft);
  color: var(--color-primary-light);
  margin-bottom: 18px;
  font-size: 20px;
  box-shadow: inset 0 0 0 1px rgba(255,106,0,0.25);
}

.card h4 { font-size: 17px; margin-bottom: 8px; }
.card p { color: var(--color-text-muted); font-size: 14.5px; margin: 0; }

/* Numbered steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; padding-top: 8px; }
.step .step-num {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--color-primary-light);
  margin-bottom: 16px;
}
.step h4 { font-size: 16.5px; margin-bottom: 6px; }
.step p { color: var(--color-text-muted); font-size: 14.5px; margin: 0; }

/* ---------- Logos ---------- */
.logo-strip { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.logo-pill {
  padding: 10px 20px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface);
}

/* ---------- Case studies ---------- */
.case-card {
  background: var(--color-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-soft);
}
.case-card .growth { font-size: 30px; font-weight: 800; color: var(--color-primary-light); letter-spacing: -0.02em; }
.case-card .vertical { font-size: 12px; color: var(--color-text-faint); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; margin-top: 10px; }
.case-card p { color: var(--color-text-muted); font-size: 14px; margin-top: 12px; }

/* ---------- Video section ---------- */
.demo-video {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-3d);
  background: var(--color-bg-elevated);
  aspect-ratio: 16 / 9;
}

.demo-video video, .demo-video .video-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-video .video-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,106,0,0.25), transparent 55%),
    radial-gradient(circle at 75% 80%, rgba(255,106,0,0.15), transparent 50%),
    var(--color-bg-elevated);
}

.play-btn {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: rgba(255, 106, 0, 0.9);
  border: 4px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px;
  box-shadow: var(--shadow-glow-primary);
  cursor: pointer;
}

/* ---------- FAQ ---------- */
.faq-group-title {
  margin: 40px 0 16px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  font-weight: 700;
}
.faq-group-title:first-child { margin-top: 0; }

.faq-item {
  background: var(--color-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-item[open], .faq-item:hover { border-color: var(--color-border-strong); }

.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item .faq-answer {
  padding: 0 22px 20px;
  color: var(--color-text-muted);
  font-size: 14.5px;
  line-height: 1.7;
}

/* ---------- Forms ---------- */
.form-panel {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-elevated);
  position: relative;
  overflow: hidden;
}
.form-panel::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-primary));
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 8px; }

.field input, .field select, .field textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--color-text);
  font-size: 14.5px;
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.15);
}

.field textarea { resize: vertical; min-height: 100px; }
.field-hint { font-size: 12.5px; color: var(--color-text-faint); margin-top: 6px; }

.section-subtitle {
  margin: 0 0 18px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-subtitle::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--color-border), transparent); }

.checkbox-field { margin-top: 22px; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% -20%, rgba(255, 106, 0, 0.25), transparent 60%);
  pointer-events: none;
}
.cta-band > * { position: relative; }

/* ---------- Footer ---------- */
footer { padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 40px; }
.footer-col h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-faint); margin: 0 0 16px; }
.footer-col a, .footer-col p { display: block; color: var(--color-text-muted); font-size: 14px; margin-bottom: 10px; }
.footer-col a:hover { color: var(--color-text); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-faint);
}

.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  color: var(--color-text-muted);
}
.social-row a:hover { border-color: var(--color-primary); color: var(--color-primary-light); }

/* ---------- Page header (inner pages) ---------- */
.page-header { padding: 64px 0 48px; text-align: center; }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.center-col { max-width: 640px; margin: 0 auto; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .audience-grid, .grid-3, .grid-2, .steps, .form-row { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 40px 24px; }
  .mockup-frame { transform: none; }
  .mockup-float { display: none; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px 24px;
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .stats-bar { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .mockup-body { flex-direction: column; }
  .mockup-sidebar { width: 100%; display: flex; gap: 8px; padding: 12px 16px; }
}