/* ============================================
   STARKEYIP — DESIGN TOKENS
   ============================================ */
:root {
  --ink: #0B0E14;
  --ink-soft: #1A1E2B;
  --white: #FFFFFF;
  --bg: #FFFBF5;
  --bg-tint: #F4F7FF;
  --blue: #2F5FFF;
  --blue-deep: #1E45D6;
  --blue-pale: #E8EEFF;
  --coral: #FF7A59;
  --coral-deep: #E25C3A;
  --coral-pale: #FFE7DE;
  --green: #16A34A;
  --green-pale: #E7F6ED;
  --red: #E2483A;
  --red-pale: #FCEAE8;
  --slate: #64748B;
  --slate-light: #94A3B8;
  --line: #ECE6DC;
  --line-soft: #F2EEE5;

  --radius-lg: 24px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.10);
  --shadow-blue: 0 12px 28px rgba(47, 95, 255, 0.28);

  --font-display: 'Baloo 2', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; border: none; background: none; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.08;
}

.mono { font-family: var(--font-mono); }

/* ============================================
   FADE-UP SCROLL ANIMATION
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--delay, 0s);
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color 0.2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(47, 95, 255, 0.34);
}
.btn-ghost {
  color: var(--ink);
  font-weight: 600;
  padding: 11px 18px;
}
.btn-ghost:hover { color: var(--blue); }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-watch {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
}
.btn-watch:hover .play-circle { background: var(--blue); color: var(--white); }
.play-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.btn-outline-light {
  border: 1.5px solid rgba(255,255,255,0.28);
  color: var(--white);
  padding: 14px 28px;
  font-size: 16px;
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }

/* ============================================
   GLASSMORPHISM
   ============================================ */
.glass {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 252, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.logo-dot.light { background: var(--blue); }
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--slate);
}
.nav-links a { transition: color 0.2s; }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 6px; }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}
.nav-burger span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; }
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 32px 20px;
}
.nav-mobile a {
  padding: 12px 0;
  font-weight: 500;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line-soft);
}
.nav-mobile-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}
.nav-mobile-actions .btn { flex: 1; }

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 88px 32px 40px;
  background:
    radial-gradient(ellipse 1000px 600px at 50% -15%, rgba(47,95,255,0.08), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.hero-top {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--coral-deep);
  background: var(--coral-pale);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}
.eyebrow-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255,122,89,0.2);
}
.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  color: var(--ink);
  max-width: 680px;
  margin: 0 auto;
}
.hero-sub {
  margin: 24px auto 0;
  font-size: 19px;
  line-height: 1.55;
  color: var(--slate);
  max-width: 520px;
}
.hero-cta {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.hero-cta.center { justify-content: center; }

/* ============================================
   FLOW DIAGRAM — signature element
   ============================================ */
.flow-stage { margin-top: 72px; }
.flow-track {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
}
.flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 168px;
  flex-shrink: 0;
}
.flow-bubble {
  width: 96px;
  height: 96px;
  border-radius: 28px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  position: relative;
  transition: transform 0.4s var(--ease);
}
.flow-node:hover .flow-bubble { transform: translateY(-6px) rotate(-2deg); }
.flow-bubble svg { width: 100%; height: 100%; }
.flow-label {
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}
.flow-sub {
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--slate);
  line-height: 1.4;
}
.flow-connector {
  color: var(--line);
  width: 60px;
  flex-shrink: 0;
  margin-top: 38px;
}
.flow-arrow-svg { width: 100%; height: auto; }

.character-check { position: relative; }
.pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 32px;
  border: 2px solid rgba(92, 242, 164, 0.5);
  animation: pulse-ring 2.4s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.92); opacity: 0.9; }
  80% { transform: scale(1.12); opacity: 0; }
  100% { transform: scale(1.12); opacity: 0; }
}

.stamp-badge {
  position: absolute;
  bottom: -10px;
  right: -14px;
  background: var(--ink);
  color: #5CF2A4;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.flow-caption {
  text-align: center;
  margin-top: 44px;
  font-size: 14.5px;
  color: var(--slate);
  font-weight: 500;
}

/* ============================================
   SOCIAL PROOF
   ============================================ */
.proof { padding: 60px 32px 80px; text-align: center; }
.proof-line { font-size: 15px; font-weight: 600; color: var(--slate); margin-bottom: 40px; letter-spacing: 0.01em; }
.proof-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.proof-col {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.proof-logos { display: flex; gap: 10px; }
.logo-chip {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--bg-tint), var(--line));
}
.proof-label { font-size: 13.5px; font-weight: 600; color: var(--ink-soft); }

/* ============================================
   SECTION HEAD (shared)
   ============================================ */
.section-head {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
  padding: 0 32px;
}
.section-head h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  color: var(--ink);
}
.section-head p {
  margin-top: 16px;
  font-size: 17px;
  color: var(--slate);
  line-height: 1.55;
}
.section-head.light h2, .section-head.light p { color: var(--white); }
.section-head.light p { color: rgba(255,255,255,0.65); }

/* ============================================
   PROTECT / CONTROL / MONETIZE
   ============================================ */
.pcm { padding: 90px 32px; background: var(--white); }
.pcm-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pcm-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.pcm-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pcm-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.pcm-icon-2 { background: var(--coral-pale); }
.pcm-icon-3 { background: #E7F6ED; }
.pcm-card h3 { font-size: 21px; margin-bottom: 8px; }
.pcm-card p { font-size: 15.5px; color: var(--slate); line-height: 1.5; }

/* ============================================
   HOW IT WORKS
   ============================================ */
.how { padding: 50px 32px 90px; background: var(--bg); }
.how-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 14px;
  align-items: center;
}
.how-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  height: 100%;
}
.how-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.04em;
}
.how-card h3 { font-size: 20px; margin: 14px 0 8px; }
.how-card p { font-size: 14.5px; color: var(--slate); margin-bottom: 18px; }
.how-tags { display: flex; flex-direction: column; gap: 8px; }
.how-tags li {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--bg-tint);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  width: fit-content;
}
.how-arrow { display: flex; justify-content: center; }

/* ============================================
   CLARIFY — "we don't make the art"
   ============================================ */
.clarify { background: var(--coral-pale); padding: 90px 32px 70px; }
.clarify .pcm-grid { margin-top: 64px; }
.clarify-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.clarify-copy h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  color: var(--ink);
  margin-bottom: 16px;
}
.clarify-copy p {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 460px;
}
.clarify-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.clarify-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.platform-chip {
  background: var(--white);
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.clarify-down-arrow { margin: 14px 0; color: var(--coral-deep); }
.clarify-checkpoint {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   APP SHOWCASE (dark)
   ============================================ */
.appshow {
  background: var(--ink);
  padding: 100px 32px 120px;
  position: relative;
  overflow: hidden;
}
.appshow::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  width: 900px; height: 600px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(47,95,255,0.22), transparent 65%);
  pointer-events: none;
}
.app-frame { max-width: 1180px; margin: 0 auto; position: relative; z-index: 1; }
.app-window {
  background: var(--ink-soft);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 520px;
  overflow: hidden;
}
.app-sidebar {
  background: rgba(0,0,0,0.22);
  padding: 24px 16px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.app-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  padding: 6px 10px 24px;
}
.app-nav { display: flex; flex-direction: column; gap: 2px; }
.app-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  padding: 10px 12px;
  border-radius: 10px;
  position: relative;
  transition: background 0.2s, color 0.2s;
}
.app-nav a:hover { color: rgba(255,255,255,0.85); }
.app-nav a.active { background: rgba(47,95,255,0.18); color: var(--white); }
.app-nav a.active svg path, .app-nav a.active svg rect, .app-nav a.active svg circle { stroke: var(--blue); }
.nav-badge {
  margin-left: auto;
  background: var(--blue);
  color: var(--white);
  font-size: 10.5px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: var(--radius-pill);
}
.app-main { padding: 28px 30px; }
.app-topbar { margin-bottom: 22px; }
.app-breadcrumb { font-size: 12.5px; color: rgba(255,255,255,0.4); font-weight: 500; }
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 18px;
}
.app-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 22px;
}
.profile-card { align-self: start; }
.profile-head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.avatar-placeholder {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.profile-head h4 { font-size: 15.5px; color: var(--white); font-weight: 700; }
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
}
.status-pill.verified { background: var(--green-pale); color: var(--green); }
.status-pill.small { font-size: 11px; padding: 3px 8px; margin-top: 4px; }
.mini-section-label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.mini-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  font-size: 13.5px;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mini-toggle-row:last-child { border-bottom: none; }
.mini-switch {
  width: 32px; height: 19px;
  border-radius: var(--radius-pill);
  position: relative;
  display: inline-block;
}
.mini-switch.on { background: var(--blue); }
.mini-switch.off { background: rgba(255,255,255,0.15); }
.mini-knob {
  position: absolute; top: 2px; left: 2px;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--white);
  transition: transform 0.3s var(--ease);
}
.mini-switch.on .mini-knob { transform: translateX(13px); }

.royalty-numbers { display: flex; gap: 28px; margin-bottom: 18px; }
.royalty-numbers > div { display: flex; flex-direction: column; gap: 6px; }
.royalty-label { font-size: 12px; color: rgba(255,255,255,0.45); font-weight: 500; }
.royalty-value { font-size: 22px; font-weight: 700; color: var(--white); }
.sparkline { opacity: 0.9; }

.requests-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.pending-count {
  font-size: 11.5px;
  font-weight: 600;
  color: #4ADE80;
  background: rgba(74,222,128,0.12);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
}
.request-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.request-row:last-child { border-bottom: none; padding-bottom: 0; }
.req-dot { width: 7px; height: 7px; border-radius: 50%; background: #FFC857; flex-shrink: 0; }
.req-dot.approved { background: var(--green); }
.req-dot.blocked { background: var(--red); }
.req-text { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.req-text strong { font-size: 13px; color: var(--white); font-weight: 600; }
.req-text span { font-size: 11.5px; color: rgba(255,255,255,0.4); }
.req-status {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}
.req-status.pending { background: rgba(255,200,87,0.14); color: #FFC857; }
.req-status.approved { background: rgba(22,163,74,0.16); color: #4ADE80; }
.req-status.blocked { background: rgba(226,72,58,0.16); color: #FF6B5E; }

/* ============================================
   BUILT FOR EVERYONE
   ============================================ */
.audience { padding: 90px 32px; background: var(--white); }
.audience-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.audience-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: transform 0.35s var(--ease), border-color 0.3s var(--ease), box-shadow 0.35s var(--ease);
}
.audience-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.audience-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--bg-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.audience-card h3 { font-size: 19px; margin-bottom: 6px; }
.audience-card p { font-size: 15px; color: var(--slate); }

/* ============================================
   FAQ
   ============================================ */
.faq { padding: 90px 32px; background: var(--bg); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 4px;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.faq-toggle {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-tint);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.faq-item.open .faq-toggle { transform: rotate(45deg); background: var(--blue); color: var(--white); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-a p {
  padding: 0 4px 24px;
  font-size: 15.5px;
  color: var(--slate);
  line-height: 1.6;
  max-width: 600px;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  background: linear-gradient(160deg, var(--ink) 0%, #10142A 60%, var(--blue-deep) 130%);
  padding: 120px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 500px at 50% 0%, rgba(47,95,255,0.3), transparent 70%);
}
.final-cta-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.final-cta h2 {
  font-size: clamp(32px, 4.4vw, 52px);
  color: var(--white);
}

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--white); border-top: 1px solid var(--line-soft); padding: 50px 32px 24px; }
.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line-soft);
}
.footer-brand p { margin-top: 10px; font-size: 14px; color: var(--slate); }
.footer-links { display: flex; gap: 26px; font-size: 14.5px; font-weight: 500; color: var(--slate); }
.footer-links a:hover { color: var(--ink); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-soft);
  transition: background 0.2s, color 0.2s;
}
.footer-social a:hover { background: var(--blue); color: var(--white); }
.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 20px;
  font-size: 13px;
  color: var(--slate-light);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 980px) {
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .pcm-grid, .audience-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .how-grid { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); padding: 4px 0; }
  .app-window { grid-template-columns: 1fr; }
  .app-sidebar { display: none; }
  .app-grid { grid-template-columns: 1fr; }
  .clarify-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .clarify-copy p { margin: 0 auto; }
  .flow-track { flex-wrap: wrap; row-gap: 28px; }
  .flow-connector { transform: rotate(90deg); width: 40px; margin-top: 0; }
}

@media (max-width: 720px) {
  .nav-links, .nav-actions { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile.open { display: flex; }
  .hero { padding: 56px 20px 24px; }
  .hero h1 { font-size: 32px; }
  .hero-cta { gap: 18px; }
  .section-head { margin-bottom: 40px; }
  .pcm, .audience, .faq, .appshow, .proof, .clarify { padding: 64px 20px; }
  .how { padding: 24px 20px 64px; }
  .final-cta { padding: 80px 20px; }
  .final-cta h2 { font-size: 30px; }
  .proof-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .proof-col { padding: 18px 12px; }
  .flow-stage { margin-top: 48px; }
  .flow-track { flex-direction: column; gap: 18px; }
  .flow-connector { transform: rotate(90deg); margin: -6px 0; width: 32px; }
  .flow-node { width: 100%; }
  .flow-bubble { width: 84px; height: 84px; border-radius: 24px; }
  .clarify-row { gap: 8px; }
  .platform-chip { font-size: 13px; padding: 8px 14px; }
}

.success-banner{background:#dff0d8;padding:15px;text-align:center}.demo-modal{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9999}.demo-modal-content{background:#fff;max-width:500px;margin:5% auto;padding:30px;border-radius:12px}.demo-modal input,.demo-modal textarea{width:100%;padding:10px}