/**
 * PRNT Platform — Homepage Advanced Design System (index.css)
 * 
 * Modeled directly after index.html: Preloader, 3D Hero Mockup, Trust Marquee,
 * Dense Feature Matrix, Comparison Table, Global Edge Cards, Live Code Playground,
 * Interactive Sandbox, Pricing Switcher, Verified Testimonials, and Cybernetic CTA.
 * @package PRNT
 */

/* ═══════════════════════════════════════════
   PRELOADER — Camera Lens & HUD Aperture
   ═══════════════════════════════════════════ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: var(--bg-body);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s ease;
}

.preloader.hidden,
.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader.opening {
  transform: scale(1.05);
  filter: blur(4px);
}

.preloader__background {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.preloader__grid {
  position: absolute;
  inset: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.preloader__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
  filter: blur(40px);
}

.preloader__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.preloader__lens {
  position: relative;
  width: 140px;
  height: 140px;
}

.preloader__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(99, 102, 241, 0.4);
}

.preloader__ring--outer {
  animation: ringRotateClockwise 8s linear infinite;
}

.preloader__ring--middle {
  inset: 12px;
  border-color: rgba(0, 210, 255, 0.5);
  border-style: solid;
  border-width: 1px;
  border-top-color: transparent;
  animation: ringRotateCounter 4s linear infinite;
}

.preloader__ring--inner {
  inset: 24px;
  border: 2px dotted rgba(255, 255, 255, 0.6);
  animation: ringRotateClockwise 6s linear infinite;
}

.preloader__aperture {
  position: absolute;
  inset: 36px;
  background: radial-gradient(circle, #0f172a 0%, #020617 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.8), 0 0 20px rgba(99, 102, 241, 0.3);
}

.preloader__lens-core {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-gradient);
  animation: corePulse 1.5s ease-in-out infinite alternate;
}

.preloader__brand {
  text-align: center;
  width: 280px;
}

.preloader__logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: var(--fs-xl);
  font-weight: var(--fw-extrabold);
  margin-bottom: 1rem;
}

.preloader__logo-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--accent-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.preloader__bar-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.preloader__bar-fill {
  width: 0%;
  height: 100%;
  background: var(--accent-gradient);
  transition: width 0.3s ease;
}

.preloader__info {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════
   HERO SECTION & 3D MOCKUP
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-size: 50px 50px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

.hero__gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
}

.hero__gradient-orb--1 {
  width: 500px;
  height: 500px;
  top: -100px;
  left: 10%;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
}

.hero__gradient-orb--2 {
  width: 450px;
  height: 450px;
  bottom: -50px;
  right: 10%;
  background: radial-gradient(circle, #00d2ff 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: var(--fw-extrabold);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__title-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero__title-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background-color: var(--accent-primary);
  margin-left: 4px;
  vertical-align: -0.1em;
  animation: cursorBlink 1s infinite;
}

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

.hero__description {
  color: var(--text-secondary);
  font-size: var(--fs-md);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 580px;
}

@media (max-width: 992px) {
  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }
}

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

@media (max-width: 992px) {
  .hero__chips {
    justify-content: center;
  }
}

.hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}

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

.hero__quick-bar {
  display: flex;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.4rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  max-width: 520px;
}

@media (max-width: 992px) {
  .hero__quick-bar {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero__quick-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.65rem 1rem;
  color: var(--text-primary);
  font-size: var(--fs-sm);
  outline: none;
}

.hero__quick-btn {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.65rem 1.25rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.hero__quick-btn:hover {
  opacity: 0.9;
}

.hero__cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 992px) {
  .hero__cta-group {
    justify-content: center;
  }
}

/* ── 3D Mockup Window & Floating Badges ── */
.hero__3d {
  position: relative;
}

.hero__mockup-container {
  position: relative;
  perspective: 1200px;
}

.hero__floating-badge {
  position: absolute;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  animation: floatBadge 4s ease-in-out infinite alternate;
}

.hero__floating-badge--top {
  top: -18px;
  right: 20px;
}

.hero__floating-badge--bottom-left {
  bottom: 25px;
  left: -20px;
  animation-delay: -1.5s;
}

.hero__floating-badge--bottom-right {
  bottom: -15px;
  right: 15px;
  animation-delay: -2.5s;
}

@keyframes floatBadge {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

.hero__mockup-window {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero__mockup-window:hover {
  transform: translateY(-4px) rotateX(1deg);
  border-color: var(--border-accent);
}

.hero__mockup-header {
  padding: 0.75rem 1.25rem;
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hero__mockup-dots {
  display: flex;
  gap: 6px;
}

.hero__mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero__mockup-dot--red { background: #ef4444; }
.hero__mockup-dot--yellow { background: #f59e0b; }
.hero__mockup-dot--green { background: #10b981; }

.hero__mockup-url {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero__mockup-status {
  font-size: var(--fs-xs);
  color: var(--color-success);
  font-weight: var(--fw-bold);
  font-family: var(--font-mono);
}

.hero__mockup-body {
  position: relative;
  height: 340px;
  background: #06070a;
  overflow: hidden;
}

.hero__3d-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero__mockup-scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00d2ff, #6366f1, transparent);
  box-shadow: 0 0 12px #00d2ff;
  animation: scanLaser 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes scanLaser {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.hero__mockup-overlay {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 5;
}

.hero__mockup-pill {
  background: rgba(10, 11, 16, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════
   TRUST BAR & MARQUEE TICKER
   ═══════════════════════════════════════════ */
.trust-bar {
  padding: 3.5rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.trust-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.trust-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
}

.trust-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.trust-card__number {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  color: var(--text-primary);
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.trust-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  display: inline-block;
}

.trust-card__label {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.trust-bar__marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.trust-bar__marquee-track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
}

.trust-bar__logo {
  font-size: var(--fs-md);
  font-weight: var(--fw-extrabold);
  color: var(--text-secondary);
  opacity: 0.5;
  transition: opacity 0.2s ease;
  letter-spacing: 1px;
}

.trust-bar__logo:hover {
  opacity: 1;
  color: var(--accent-primary);
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════
   DENSE 8-CARD FEATURE MATRIX
   ═══════════════════════════════════════════ */
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-md);
}

.feature-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__tag {
  font-size: 10px;
  font-weight: var(--fw-extrabold);
  font-family: var(--font-mono);
  color: var(--accent-secondary);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.feature-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: 0.5rem;
}

.feature-card__description {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.feature-card__chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.feature-card__chip {
  font-size: var(--fs-xs);
  color: var(--color-success);
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: var(--fw-semibold);
}

/* ═══════════════════════════════════════════
   COMPARISON MATRIX TABLE
   ═══════════════════════════════════════════ */
.matrix-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.matrix-table th {
  background: var(--bg-surface-elevated);
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: var(--fs-sm);
  font-weight: var(--fw-extrabold);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.matrix-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

.matrix-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.matrix-table td:nth-child(2) {
  color: var(--color-success);
  font-weight: var(--fw-semibold);
}

/* ═══════════════════════════════════════════
   GLOBAL EDGE NETWORK GRID
   ═══════════════════════════════════════════ */
.network-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
}

.network-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.network-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
}

.network-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.network-card__icon {
  color: var(--accent-primary);
}

.network-card__badge {
  font-size: 10px;
  font-weight: var(--fw-bold);
  font-family: var(--font-mono);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.network-card__name {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.network-card__status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.network-card__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-success);
}

/* ═══════════════════════════════════════════
   LIVE API CODE PLAYGROUND & SANDBOX
   ═══════════════════════════════════════════ */
.api-demo__playground {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 992px) {
  .api-demo__playground {
    grid-template-columns: 1fr;
  }
}

.api-demo__editor {
  background: #06070a;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.api-demo__editor-header {
  padding: 0.85rem 1.25rem;
  background: #0b0e14;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.api-demo__editor-dots {
  display: flex;
  gap: 6px;
}

.api-demo__editor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.api-demo__editor-dot--red { background: #ef4444; }
.api-demo__editor-dot--yellow { background: #f59e0b; }
.api-demo__editor-dot--green { background: #10b981; }

.api-demo__editor-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}

.api-demo__tabs {
  display: flex;
  background: #0d1117;
  border-bottom: 1px solid var(--border-color);
  padding: 0 0.5rem;
}

.api-demo__tab {
  background: transparent;
  border: none;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
}

.api-demo__tab:hover {
  color: var(--text-primary);
}

.api-demo__tab.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.08);
}

.api-demo__code {
  padding: 1.5rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: #e2e8f0;
  overflow-x: auto;
  flex: 1;
}

.api-demo__code .comment { color: #64748b; }
.api-demo__code .function { color: #38bdf8; font-weight: bold; }
.api-demo__code .operator { color: #f43f5e; }
.api-demo__code .string { color: #a3e635; }
.api-demo__code .url { color: #f59e0b; }

.api-demo__preview {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--bg-surface);
}

.api-demo__preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.api-demo__preview-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.api-demo__preview-url-bar {
  display: flex;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.35rem;
  margin-bottom: 1.25rem;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.api-demo__preview-url-input {
  flex: 1;
  min-width: 160px;
  background: transparent;
  border: none;
  padding: 0.45rem 0.5rem;
  font-size: var(--fs-xs);
  color: var(--text-primary);
  outline: none;
}

.api-demo__preview-btn {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.api-demo__preview-result {
  flex: 1;
  min-height: 220px;
  background: var(--bg-code);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.api-demo__preview-placeholder {
  text-align: center;
  color: var(--text-muted);
  font-size: var(--fs-xs);
}

/* ═══════════════════════════════════════════
   HOW IT WORKS (3-STEP PIPELINE)
   ═══════════════════════════════════════════ */
.how-it-works__pipeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
}

.how-it-works__step {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  position: relative;
  transition: transform 0.2s ease;
}

.how-it-works__step:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.how-it-works__step-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: rgba(255, 255, 255, 0.05);
  font-family: var(--font-mono);
}

.how-it-works__step-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.how-it-works__step-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: 0.75rem;
}

.how-it-works__step-description {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   INTERACTIVE PRICING SECTION
   ═══════════════════════════════════════════ */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.pricing__toggle-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
  cursor: pointer;
}

.pricing__toggle-label.active {
  color: var(--text-primary);
  font-weight: var(--fw-bold);
}

.pricing__toggle-switch {
  width: 50px;
  height: 26px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  transition: background 0.2s ease;
}

.pricing__toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--accent-gradient);
  border-radius: 50%;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing__toggle-switch.is-yearly::after {
  transform: translateX(24px);
}

.pricing__toggle-badge {
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  color: var(--color-success);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
}

.pricing-card--featured {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-gradient);
  color: #fff;
  font-size: 11px;
  font-weight: var(--fw-extrabold);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

.pricing-card__name {
  font-size: var(--fs-xl);
  font-weight: var(--fw-extrabold);
  margin-bottom: 0.35rem;
}

.pricing-card__description {
  color: var(--text-secondary);
  font-size: var(--fs-xs);
  min-height: 38px;
  margin-bottom: 1.5rem;
}

.pricing-card__price {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.pricing-card__price-period {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-weight: normal;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: var(--fs-sm);
  color: var(--text-primary);
}

.pricing-card__feature-icon--check { color: var(--color-success); }
.pricing-card__feature-icon--cross { color: var(--text-muted); opacity: 0.5; }

/* ═══════════════════════════════════════════
   TESTIMONIALS & VERIFIED REVIEWS
   ═══════════════════════════════════════════ */
.testimonials__rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  color: var(--text-primary);
  margin-top: 1.25rem;
}

.testimonials__stars-inline {
  display: flex;
  gap: 2px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease;
}

.review-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-accent);
}

.review-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.review-card__user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
}

.review-card__avatar--1 { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.review-card__avatar--2 { background: linear-gradient(135deg, #06b6d4, #3b82f6); }
.review-card__avatar--3 { background: linear-gradient(135deg, #10b981, #059669); }

.review-card__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.review-card__role {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}

.review-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}

.review-card__text {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.review-card__impact {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-success);
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-border);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  width: fit-content;
}

/* ═══════════════════════════════════════════
   FAQ ACCORDION
   ═══════════════════════════════════════════ */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: all 0.2s ease;
}

.faq-item[open] {
  border-color: var(--border-accent);
  background: var(--bg-surface-elevated);
}

.faq-item summary {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent-primary);
  font-weight: normal;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-answer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════
   CYBERNETIC CTA BANNER
   ═══════════════════════════════════════════ */
.cta-section {
  position: relative;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.15) 0%, rgba(10, 11, 16, 0.95) 80%);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-accent);
  padding: 5rem 2rem;
  text-align: center;
  margin: 4rem 0;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.cta-section__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.cta-section__title {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  margin-bottom: 1rem;
}

.cta-section__description {
  color: var(--text-secondary);
  font-size: var(--fs-md);
  margin-bottom: 2rem;
}

.cta-section__form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

@media (max-width: 576px) {
  .cta-section__form {
    flex-direction: column;
  }
}

.cta-section__input {
  flex: 1;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  color: var(--text-primary);
  font-size: var(--fs-sm);
  outline: none;
}

.cta-section__input:focus {
  border-color: var(--accent-primary);
}