/* Rfeed marketing site — styles aligned with apps/viewer dashboard look */

:root {
  /* Brand */
  --kpop-pink: #FF2D78;
  --kpop-purple: #A855F7;
  --kpop-cyan: #06B6D4;
  --kpop-yellow: #FBBF24;
  --kpop-green: #34D399;
  --kpop-orange: #FB923C;

  /* Surfaces (from viewer tailwind.config.js) */
  --surface-50: #fafafa;
  --surface-100: #18181B;
  --surface-200: #1F1F23;
  --surface-300: #27272A;
  --surface-400: #3F3F46;

  /* Gradients (from viewer index.css) */
  --gradient-kpop: linear-gradient(135deg, var(--kpop-pink) 0%, var(--kpop-purple) 50%, var(--kpop-cyan) 100%);
  --gradient-surface: linear-gradient(180deg, var(--surface-100) 0%, #0F0F11 100%);

  /* Typography */
  --font-display: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-body: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Layout */
  --container: 1120px;
  --radius-xl: 14px;
  --radius-2xl: 16px;
  --border: rgba(63, 63, 70, 0.5);
  --border-strong: rgba(63, 63, 70, 0.7);
  --muted: rgba(186, 186, 194, 1); /* zinc-350-ish — more readable */
  --muted-2: rgba(148, 148, 158, 1); /* zinc-400-ish — lifted for contrast */
}

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--gradient-surface);
  background-attachment: fixed;
  color: var(--surface-50);
  min-height: 100vh;
  font-size: 16px;
  line-height: 1.7;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* Scrollbar styling (mirrors viewer) */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--surface-100);
}
::-webkit-scrollbar-thumb {
  background: var(--surface-400);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #52525B;
}

/* Utilities (mirrors viewer custom utilities) */
.text-gradient {
  background: var(--gradient-kpop);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Third project card slide-in */
@keyframes card-slide-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.card--animate-in {
  animation: card-slide-in 0.6s ease forwards;
}

.pipeline-steps h2 span {
 
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: background 0.4s ease;
}
.pipeline-steps h2 span.text-gradient {
  background: var(--gradient-kpop);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.border-gradient {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--surface-200), var(--surface-200)) padding-box,
    var(--gradient-kpop) border-box;
}

.glow-pink {
  box-shadow: 0 0 20px rgba(255, 45, 120, 0.25);
}
.glow-purple {
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.25);
}
.glow-cyan {
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.22);
}
.glow-yellow {
  box-shadow: 0 0 20px rgba(251, 191, 36, 0.20);
}

.backdrop-blur-surface {
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255, 45, 120, 0.18);
  border: 1px solid rgba(255, 45, 120, 0.35);
}
.skip-link:focus {
  left: 10px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
}

.section--tight {
  padding: 72px 0;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(186, 186, 194, 0.95);
  margin-bottom: 12px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin: 0 0 16px 0;
}

h1 {
  font-size: clamp(36px, 4.2vw, 48px);
  line-height: 1.12;
}

h2 {
  font-size: clamp(28px, 2.8vw, 34px);
  line-height: 1.22;
}

h3 {
  font-size: 22px;
  line-height: 1.3;
}

p {
  margin: 0 0 18px 0;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(228, 228, 231, 0.95);
}

.muted {
  color: rgba(192, 192, 200, 0.95);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  border: 1px solid var(--border);
  background: rgba(39, 39, 42, 0.5);
  color: rgba(186, 186, 194, 1);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  border: 1px solid transparent;
  background: rgba(39, 39, 42, 0.4);
  color: rgba(186, 186, 194, 1);
}
.badge--pink { background: rgba(255, 45, 120, 0.18); border-color: rgba(255, 45, 120, 0.32); color: var(--kpop-pink); }
.badge--purple { background: rgba(168, 85, 247, 0.18); border-color: rgba(168, 85, 247, 0.32); color: var(--kpop-purple); }
.badge--cyan { background: rgba(6, 182, 212, 0.18); border-color: rgba(6, 182, 212, 0.32); color: var(--kpop-cyan); }
.badge--yellow { background: rgba(251, 191, 36, 0.16); border-color: rgba(251, 191, 36, 0.30); color: var(--kpop-yellow); }
.badge--green { background: rgba(52, 211, 153, 0.16); border-color: rgba(52, 211, 153, 0.30); color: var(--kpop-green); }
.badge--orange { background: rgba(251, 146, 60, 0.16); border-color: rgba(251, 146, 60, 0.30); color: var(--kpop-orange); }

.card {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: rgba(31, 31, 35, 0.8);
  overflow: hidden;
}
.card.blur {
  background: rgba(31, 31, 35, 0.80);
}
.card.blur,
.nav {
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}

.card__body {
  padding: 28px 30px;
}

.card__media {
  aspect-ratio: 16 / 9;
  background: rgba(39, 39, 42, 0.45);
  border-bottom: 1px solid rgba(63, 63, 70, 0.45);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(24, 24, 27, 0.3), rgba(24, 24, 27, 0));
  pointer-events: none;
}

.card--hover:hover {
  border-color: rgba(168, 85, 247, 0.55);
  transform: translateY(-1px);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.card--hover:hover.card--glow-pink { box-shadow: 0 0 22px rgba(255, 45, 120, 0.22); border-color: rgba(255, 45, 120, 0.52); }
.card--hover:hover.card--glow-purple { box-shadow: 0 0 22px rgba(168, 85, 247, 0.22); border-color: rgba(168, 85, 247, 0.52); }
.card--hover:hover.card--glow-cyan { box-shadow: 0 0 22px rgba(6, 182, 212, 0.20); border-color: rgba(6, 182, 212, 0.52); }
.card--hover:hover.card--glow-yellow { box-shadow: 0 0 22px rgba(251, 191, 36, 0.18); border-color: rgba(251, 191, 36, 0.52); }
.card--hover:hover.card--glow-green { box-shadow: 0 0 22px rgba(52, 211, 153, 0.20); border-color: rgba(52, 211, 153, 0.52); }
.card--hover:hover.card--glow-orange { box-shadow: 0 0 22px rgba(251, 146, 60, 0.20); border-color: rgba(251, 146, 60, 0.52); }

.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 12px;
  border: 1px solid rgba(63, 63, 70, 0.55);
  background: rgba(39, 39, 42, 0.35);
  color: white;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn:hover {
  border-color: rgba(168, 85, 247, 0.45);
  background: rgba(39, 39, 42, 0.55);
}

.btn:focus-visible,
.nav a:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid rgba(168, 85, 247, 0.55);
  outline-offset: 2px;
}

.btn--primary {
  border: 0;
  background: var(--gradient-kpop);
  color: white;
}
.btn--primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 0 18px rgba(255, 45, 120, 0.25);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(63, 63, 70, 0.45);
  color: rgba(212, 212, 216, 0.95);
}
.btn--ghost:hover {
  background: rgba(39, 39, 42, 0.35);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(31, 31, 35, 0.72);
  border-bottom: 1px solid rgba(63, 63, 70, 0.45);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--gradient-kpop);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}
.brand__mark img {
  width: 28px;
  height: 28px;
}
.brand__text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
}
.brand__text span {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(148, 148, 158, 1);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.nav__links a {
  color: rgba(192, 192, 200, 0.95);
  font-weight: 700;
  font-size: 15px;
  padding: 10px 12px;
  border-radius: 10px;
}
.nav__links a:hover {
  color: white;
  background: rgba(39, 39, 42, 0.45);
}

.hero {
  padding: 72px 0 24px;
}
.hero__grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1.25fr 1fr;
  align-items: center;
}
.hero__media {
  border-radius: 20px;
  border: 1px solid rgba(63, 63, 70, 0.55);
  overflow: hidden;
  background: rgba(31, 31, 35, 0.65);
}
.hero__media img {
  width: 100%;
  height: auto;
}
.trust {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  gap: 24px;
}
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.feature {
  display: grid;
  gap: 14px;
}
.feature__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.feature__title h3 {
  margin: 0;
}

.card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 14px;
}
.card__icon svg {
  width: 22px;
  height: 22px;
}
.card__icon--orange { background: rgba(251, 146, 60, 0.15); color: var(--kpop-orange); }
.card__icon--purple { background: rgba(168, 85, 247, 0.15); color: var(--kpop-purple); }
.card__icon--green  { background: rgba(52, 211, 153, 0.15); color: var(--kpop-green); }
.card__icon--cyan   { background: rgba(6, 182, 212, 0.15); color: var(--kpop-cyan); }
.card__icon--pink   { background: rgba(255, 45, 120, 0.15); color: var(--kpop-pink); }
.card__icon--yellow { background: rgba(251, 191, 36, 0.15); color: var(--kpop-yellow); }
.feature__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(148, 148, 158, 1);
}

.list {
  margin: 0;
  padding-left: 20px;
  color: rgba(228, 228, 231, 0.95);
  font-size: 16px;
  line-height: 1.7;
}
.list li { margin: 12px 0; }

.hr {
  height: 1px;
  background: rgba(63, 63, 70, 0.45);
  border: 0;
  margin: 28px 0;
}

.footer {
  padding: 56px 0 60px;
  border-top: 1px solid rgba(63, 63, 70, 0.45);
  background: rgba(31, 31, 35, 0.45);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
}
.footer a {
  color: rgba(186, 186, 194, 0.95);
  font-size: 15px;
}
.footer a:hover {
  color: white;
  text-decoration: underline;
}
.footer small {
  color: rgba(148, 148, 158, 1);
  font-size: 14px;
}

/* Forms */
.form {
  display: grid;
  gap: 18px;
}
.field {
  display: grid;
  gap: 8px;
}
label {
  font-size: 14px;
  font-weight: 700;
  color: rgba(192, 192, 200, 0.95);
}
input, textarea, select {
  width: 100%;
  padding: 14px 14px;
  border-radius: 12px;
  border: 1px solid rgba(63, 63, 70, 0.55);
  background: rgba(39, 39, 42, 0.35);
  color: white;
  font-size: 15px;
}
textarea { min-height: 130px; resize: vertical; }
.help {
  font-size: 13px;
  color: rgba(148, 148, 158, 1);
}

/* FAQ */
details {
  border: 1px solid rgba(63, 63, 70, 0.50);
  border-radius: 14px;
  background: rgba(31, 31, 35, 0.70);
  overflow: hidden;
}
summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 800;
  font-size: 16px;
  color: rgba(244, 244, 245, 0.95);
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details[open] summary {
  border-bottom: 1px solid rgba(63, 63, 70, 0.45);
}
.faq__content {
  padding: 20px 22px 22px;
}

/* Pipeline stat cards (dashboard style) */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid;
  padding: 28px;
}

.stat-card--pink {
  border-color: rgba(255, 45, 120, 0.30);
  background: linear-gradient(to bottom right, rgba(255, 45, 120, 0.18), rgba(255, 45, 120, 0.04));
}
.stat-card--purple {
  border-color: rgba(168, 85, 247, 0.30);
  background: linear-gradient(to bottom right, rgba(168, 85, 247, 0.18), rgba(168, 85, 247, 0.04));
}
.stat-card--cyan {
  border-color: rgba(6, 182, 212, 0.30);
  background: linear-gradient(to bottom right, rgba(6, 182, 212, 0.18), rgba(6, 182, 212, 0.04));
}
.stat-card--yellow {
  border-color: rgba(251, 191, 36, 0.30);
  background: linear-gradient(to bottom right, rgba(251, 191, 36, 0.18), rgba(251, 191, 36, 0.04));
}

.stat-card__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.stat-card__label {
  font-size: 14px;
  color: rgba(161, 161, 170, 1);
  font-weight: 500;
  margin: 0 0 6px 0;
}

.stat-card__value {
  font-size: 40px;
  font-weight: 800;
  font-family: var(--font-display);
  color: white;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.02em;
}

.stat-card__icon {
  padding: 14px;
  border-radius: 14px;
  background: rgba(10, 10, 11, 0.80);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card__icon svg {
  width: 32px;
  height: 32px;
  opacity: 0.85;
}

.stat-card--pink .stat-card__icon   { color: var(--kpop-pink); }
.stat-card--purple .stat-card__icon { color: var(--kpop-purple); }
.stat-card--cyan .stat-card__icon   { color: var(--kpop-cyan); }
.stat-card--yellow .stat-card__icon { color: var(--kpop-yellow); }

.stat-card__glow {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.20;
  z-index: 0;
  pointer-events: none;
}

.stat-card--pink .stat-card__glow   { background: var(--kpop-pink); }
.stat-card--purple .stat-card__glow { background: var(--kpop-purple); }
.stat-card--cyan .stat-card__glow   { background: var(--kpop-cyan); }
.stat-card--yellow .stat-card__glow { background: var(--kpop-yellow); }

.stat-card__step {
  position: absolute;
  top: 10px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: rgba(113, 113, 122, 0.5);
  z-index: 2;
  pointer-events: none;
  letter-spacing: 0.04em;
}

/* Stat card glow pulse (activated by JS) */
.stat-card.is-active {
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 0 28px rgba(168, 85, 247, 0.25), 0 0 60px rgba(168, 85, 247, 0.08);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.stat-card:not(.is-active) {
  transition: border-color 0.6s ease, box-shadow 0.6s ease;
}

/* Pipeline wire system */
.pipeline-wire {
  position: relative;
  height: 48px;
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pipeline-wire__connector {
  position: relative;
  display: flex;
  justify-content: center;
}
.pipeline-wire__connector::after {
  content: "";
  position: absolute;
  top: 0;
  width: 2px;
  height: 24px;
  background: rgba(113, 113, 122, 0.35);
}

.pipeline-wire__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 24px;
  height: 2px;
  background: rgba(113, 113, 122, 0.25);
  border-radius: 1px;
  overflow: visible;
}

.pipeline-wire__pulse {
  position: absolute;
  top: 50%;
  left: -2%;
  transform: translateY(-50%);
  width: 60px;
  height: 6px;
  border-radius: 3px;
  background: radial-gradient(ellipse at center, rgba(168, 85, 247, 0.95), rgba(168, 85, 247, 0) 70%);
  box-shadow: 0 0 16px 4px rgba(168, 85, 247, 0.4), 0 0 40px 8px rgba(168, 85, 247, 0.15);
  animation: pipeline-travel 4s ease-in-out infinite;
  pointer-events: none;
}

/* The dot at the center of the pulse */
.pipeline-wire__pulse::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 1);
  box-shadow: 0 0 8px 2px rgba(168, 85, 247, 0.7);
}

@keyframes pipeline-travel {
  0%   { left: -2%;  opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { left: 102%; opacity: 0; }
}

/* Connector glow when pulse passes */
.pipeline-wire__connector.is-hit::after {
  background: rgba(168, 85, 247, 0.9);
  box-shadow: 0 0 10px 2px rgba(168, 85, 247, 0.5);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.pipeline-wire__connector:not(.is-hit)::after {
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

/* Hero vertical pipeline */
.hero-pipeline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 48px 0;
  position: relative;
}

.hero-pipeline__node {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-size: 0;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.hero-pipeline__node svg {
  width: 26px;
  height: 26px;
}

.hero-pipeline__connector {
  position: relative;
  z-index: 1;
  width: 2px;
  height: 36px;
  background: rgba(113, 113, 122, 0.3);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.hero-pipeline__connector.is-hit-pink {
  background: rgba(255, 45, 120, 0.85);
  box-shadow: 0 0 10px 2px rgba(255, 45, 120, 0.5);
}
.hero-pipeline__connector.is-hit-purple {
  background: rgba(168, 85, 247, 0.85);
  box-shadow: 0 0 10px 2px rgba(168, 85, 247, 0.5);
}
.hero-pipeline__connector.is-hit-cyan {
  background: rgba(6, 182, 212, 0.85);
  box-shadow: 0 0 10px 2px rgba(6, 182, 212, 0.5);
}

.hero-pipeline__connector[class*="is-hit-"] {
  transition: background 0.08s ease, box-shadow 0.08s ease;
}

.hero-pipeline__connector:not([class*="is-hit-"]) {
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

/* Vertical line behind everything */
.hero-pipeline__track {
  position: absolute;
  left: 50%;
  top: 48px;
  bottom: 48px;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(113, 113, 122, 0.18);
  z-index: 0;
}

/* Vertical pulse */
.hero-pipeline__pulse {
  position: absolute;
  left: 50%;
  top: -2%;
  transform: translateX(-50%);
  width: 6px;
  height: 60px;
  border-radius: 3px;
  background: radial-gradient(ellipse at center, rgba(168, 85, 247, 0.95), rgba(168, 85, 247, 0) 70%);
  box-shadow: 0 0 16px 4px rgba(168, 85, 247, 0.4), 0 0 40px 8px rgba(168, 85, 247, 0.15);
  animation: hero-pulse-travel 6s ease-in-out infinite;
  pointer-events: none;
  z-index: 3;
}

.hero-pipeline__pulse::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 1);
  box-shadow: 0 0 8px 2px rgba(168, 85, 247, 0.7);
}

@keyframes hero-pulse-travel {
  0%   { top: 8%;   opacity: 0; }
  6%   { opacity: 1; }
  80%  { opacity: 1; }
  88%  { top: 78%; opacity: 0; }
  100% { top: 78%; opacity: 0; }
}

/* Glow states for hero nodes — per-color, matching stat cards */
.hero-pipeline__node.is-active-pink {
  box-shadow: 0 0 24px 6px rgba(255, 45, 120, 0.35), 0 0 56px rgba(255, 45, 120, 0.1);
  border-color: rgba(255, 45, 120, 0.55);
}
.hero-pipeline__node.is-active-purple {
  box-shadow: 0 0 24px 6px rgba(168, 85, 247, 0.35), 0 0 56px rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.55);
}
.hero-pipeline__node.is-active-cyan {
  box-shadow: 0 0 24px 6px rgba(6, 182, 212, 0.35), 0 0 56px rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.55);
}
.hero-pipeline__node.is-active-yellow {
  box-shadow: 0 0 24px 6px rgba(251, 191, 36, 0.35), 0 0 56px rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.55);
}

.hero-pipeline__node[class*="is-active-"] {
  transition: box-shadow 0.08s ease, border-color 0.08s ease;
}

.hero-pipeline__node:not([class*="is-active-"]) {
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

/* Responsive */
@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; }
  .grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .pipeline-wire { display: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .brand { min-width: unset; }
}

/* ── Pricing toggle & price ──────────────────────── */
.pricing-tab {
  background: transparent;
  border: none;
  color: rgba(255,255,255,.5);
  font-size: 15px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 40px;
  cursor: pointer;
  transition: all .25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pricing-tab.is-active {
  background: rgba(255,255,255,.08);
  color: #fff;
}
.pricing-tab:hover:not(.is-active) {
  color: rgba(255,255,255,.75);
}
.pricing-save-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  background: var(--kpop-green);
  color: #000;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-price {
  margin: 18px 0 4px;
}
.pricing-price__amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.pricing-price__currency {
  font-size: 22px;
  font-weight: 700;
  color: rgba(255,255,255,.6);
}
.pricing-price__value {
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  color: #fff;
  transition: all .3s ease;
}
.pricing-price__period {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,.4);
  margin-left: 4px;
}
.pricing-price__yearly-note {
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255,255,255,.4);
}
.pricing-price__upfront {
  color: var(--kpop-green);
  font-weight: 600;
}

@media (max-width: 560px) {
  .grid.cols-2,
  .grid.cols-3,
  .grid.cols-4 { grid-template-columns: 1fr; }
  .grid.cols-2.image-first > .card:has(.card__media) { order: -1; }
  .stat-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .section--tight { padding: 48px 0; }
  .nav__links { display: none; }
}