/* ==========================================================================
   KZV Media — Premium Property Reels
   Design System & Master Stylesheet (V1)
   ========================================================================== */

:root {
  --color-bg: #0E1114;
  --color-surface: #14181D;
  --color-surface-hover: #1A2027;
  --color-surface-sunken: #090B0D;
  --color-border: #20262E;
  --color-border-subtle: #191E24;
  --color-text-main: #F5F0E7;
  --color-text-muted: #9FAEB7;
  --color-text-faint: #82909A;
  --color-accent: #2D9B98;
  --color-accent-subtle: rgba(45, 155, 152, 0.12);
  --color-stone-blue: #9FAEB7;
  --color-error: #E55353;
  --color-success: #28A745;

  --font-family-sans: "Inter", "Ubuntu Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --container-max-w: 1180px;
  --container-pad: 1.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* CSS Reset & Defaults */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  color: var(--color-text-main);
  overflow-x: hidden;
}

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

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

/* Typography Helpers */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.625rem);
}

p.lead {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 64ch;
}

p {
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(14, 17, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition-base);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 28px;
  height: 28px;
}

.brand-descriptor {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 400;
  padding-left: 0.75rem;
  border-left: 1px solid var(--color-border);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-main);
}

/* Mobile Header Base (Hidden on Desktop) */
.header-mobile-actions {
  display: none;
}

.mobile-nav-drawer {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.625rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-text-main);
  color: var(--color-bg);
  border-color: var(--color-text-main);
}

.btn-primary:hover {
  background-color: #E8E2D7;
  border-color: #E8E2D7;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface);
  border-color: var(--color-text-muted);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.btn-block {
  width: 100%;
}

/* Section Spacing */
.section {
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-hero {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(4rem, 8vw, 6.5rem);
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header.text-center {
  text-align: center;
}

.section-header.text-center p.lead {
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  margin-bottom: 1.5rem;
}

.hero-microcopy {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  letter-spacing: 0.01em;
}

.hero-microcopy::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
}

.hero-preview-frame {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

/* Video Reel Player Component (9:16 preserved) */
.reel-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.reel-card:hover {
  border-color: var(--color-stone-blue);
  transform: translateY(-2px);
}

.reel-media-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  background-color: var(--color-surface-sunken);
  overflow: hidden;
}

.reel-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.reel-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(14, 17, 20, 0.45) 0%, rgba(14, 17, 20, 0) 25%, rgba(14, 17, 20, 0) 70%, rgba(14, 17, 20, 0.55) 100%);
  transition: opacity var(--transition-base);
  z-index: 2;
}

.reel-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  pointer-events: none;
}

.reel-sound-btn,
.reel-fullscreen-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background-color: rgba(14, 17, 20, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(245, 240, 231, 0.2);
  color: var(--color-text-main);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  user-select: none;
  -webkit-user-select: none;
}

.reel-sound-btn svg,
.reel-fullscreen-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  flex-shrink: 0;
}

.reel-fullscreen-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  justify-content: center;
}

.reel-sound-btn:hover,
.reel-fullscreen-btn:hover {
  background-color: rgba(45, 155, 152, 0.85);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-1px);
}

.reel-sound-btn.is-unmuted {
  background-color: rgba(45, 155, 152, 0.85);
  border-color: var(--color-accent);
  color: #fff;
}

.reel-sound-btn:focus-visible,
.reel-fullscreen-btn:focus-visible,
.reel-play-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.reel-play-btn {
  pointer-events: auto;
  align-self: center;
  margin: auto 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: rgba(14, 17, 20, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(245, 240, 231, 0.22);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), opacity var(--transition-base);
}

.reel-play-btn:hover {
  transform: scale(1.08);
  background-color: rgba(45, 155, 152, 0.9);
  border-color: var(--color-accent);
  color: #fff;
}

.reel-play-btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* While playing: center play button fades out; top bar remains available */
.reel-card.is-playing .reel-play-btn {
  opacity: 0;
  pointer-events: none;
}

.reel-card.is-playing:hover .reel-play-btn {
  opacity: 1;
  pointer-events: auto;
}

.reel-bottom-spacer {
  height: 20px;
}

/* ==========================================================================
   Custom 9:16 Pseudo-Fullscreen Overlay System
   Primary fullscreen experience: 100% contained in-page 9:16 stage
   ========================================================================== */

/* Body scroll lock */
body.has-pseudo-fullscreen {
  overflow: hidden !important;
  touch-action: none !important;
}

/* Dedicated viewport overlay */
.pseudo-fullscreen-modal {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  background-color: #0E1216 !important;
  z-index: 1000000 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
}

.pseudo-fullscreen-modal[hidden] {
  display: none !important;
}

.pseudo-fullscreen-backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(14, 18, 22, 0.94) 0%, #000000 100%);
  pointer-events: none;
}

/* Strict 9:16 centered stage */
.pseudo-fullscreen-stage {
  position: relative !important;
  width: min(100vw, calc(100dvh * 9 / 16)) !important;
  height: min(100dvh, calc(100vw * 16 / 9)) !important;
  aspect-ratio: 9 / 16 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #000000 !important;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.95);
  overflow: hidden !important;
}

/* Fallback for browsers without 100dvh */
@supports not (height: 100dvh) {
  .pseudo-fullscreen-stage {
    width: min(100vw, calc(100vh * 9 / 16)) !important;
    height: min(100vh, calc(100vw * 16 / 9)) !important;
  }
}

.pseudo-fullscreen-media-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Video inside pseudo-fullscreen stage: strict 100% containment, zero crop/stretch/cover */
.pseudo-fullscreen-media-container .reel-video {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
}

/* Overlay controls directly inside the 9:16 stage */
.pseudo-fullscreen-controls {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.25rem;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(14, 18, 22, 0.5) 0%, rgba(14, 18, 22, 0) 25%, rgba(14, 18, 22, 0) 70%, rgba(14, 18, 22, 0.6) 100%);
  z-index: 5;
}

.pseudo-fullscreen-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  pointer-events: none;
}

.pseudo-fs-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(14, 17, 20, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 240, 231, 0.25);
  color: var(--color-text-main);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0.45rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  user-select: none;
  -webkit-user-select: none;
}

.pseudo-fs-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.pseudo-fs-close-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  justify-content: center;
}

.pseudo-fs-btn:hover {
  background-color: rgba(45, 155, 152, 0.9);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-1px);
}

.pseudo-fs-btn:focus-visible,
.pseudo-fs-play-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.pseudo-fs-play-btn {
  pointer-events: auto;
  align-self: center;
  margin: auto 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: rgba(14, 17, 20, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 240, 231, 0.25);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), opacity var(--transition-base);
}

.pseudo-fs-play-btn:hover {
  transform: scale(1.08);
  background-color: rgba(45, 155, 152, 0.95);
  border-color: var(--color-accent);
  color: #fff;
}

.pseudo-fs-play-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.pseudo-fullscreen-modal.is-playing .pseudo-fs-play-btn {
  opacity: 0;
  pointer-events: none;
}

.pseudo-fullscreen-modal.is-playing:hover .pseudo-fs-play-btn {
  opacity: 1;
  pointer-events: auto;
}

/* Secondary fallback for native browser fullscreen if triggered directly */
.reel-media-wrapper:fullscreen,
.reel-media-wrapper:-webkit-full-screen {
  background: #000 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.reel-media-wrapper:fullscreen .reel-video,
.reel-media-wrapper:-webkit-full-screen .reel-video {
  width: auto !important;
  height: 100vh !important;
  max-width: calc(100vh * (9 / 16)) !important;
  aspect-ratio: 9 / 16 !important;
  object-fit: contain !important;
}

.reel-meta {
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
}

.reel-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-text-main);
}

.reel-descriptor {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Portfolio 3-Column Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.portfolio-disclosure {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.audio-hint-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.25rem;
  padding: 0.5rem 1.15rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--color-stone-blue);
}

.audio-hint-pill svg {
  color: var(--color-accent);
}

/* Section 3: Two Use Cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.use-case-card {
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 4vw, 3rem);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast);
}

.use-case-card:hover {
  border-color: var(--color-stone-blue);
}

.use-case-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.use-case-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.65rem;
}

.use-case-primary {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.45rem;
  line-height: 1.4;
}

.use-case-premise {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.use-case-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-subtle);
}

.use-case-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text-main);
}

.check-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--color-accent);
}

/* Section 4: Outcome-First Benefits */
.benefits-editorial-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.benefit-editorial-card {
  padding: 2.25rem 1.75rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.benefit-editorial-card:hover {
  border-color: var(--color-stone-blue);
  transform: translateY(-2px);
}

.benefit-number {
  font-family: var(--font-family-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.benefit-editorial-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.benefit-editorial-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Integrated Compact Proof Row & No-Workflow Strip */
.benefits-proof-strip {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.proof-row, .no-extra-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.proof-label, .no-extra-label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-stone-blue);
  min-width: 250px;
}

.no-extra-label {
  color: var(--color-accent);
  min-width: 90px;
}

.proof-items, .no-extra-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem 0.85rem;
  font-size: 0.9375rem;
  color: var(--color-text-main);
}

.proof-bullet, .no-extra-divider {
  color: var(--color-text-faint);
  font-size: 0.875rem;
}

/* Section 5: How It Works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  position: relative;
  padding: 2.25rem 2rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.step-number {
  font-family: var(--font-family-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

.steps-microcopy {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Section 6: White Label */
.white-label-layout {
  max-width: 820px;
  margin: 0 auto;
}

.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

.bullet-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--color-accent);
}

.white-label-bullets {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 2rem;
}

/* Section 7: Pilot Offer */
.pilot-box {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  box-shadow: 0 0 30px rgba(45, 155, 152, 0.08);
}

.pilot-tag {
  display: inline-block;
  padding: 0.35rem 0.875rem;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.pilot-price-note {
  margin-top: 1.75rem;
  font-size: 0.875rem;
  color: var(--color-text-faint);
  font-style: italic;
}

/* Section 8: FAQ */
.faq-grid {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-stone-blue);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.35rem 1.75rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  gap: 1rem;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
  color: var(--color-text-muted);
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  padding: 0 1.75rem;
}

.faq-item.is-open .faq-answer {
  padding-bottom: 1.5rem;
}

.faq-answer p {
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* Section 9: Final CTA & Lead Capture Form */
.final-cta-wrapper {
  max-width: 780px;
  margin: 0 auto;
}

.contact-card {
  padding: clamp(2rem, 5vw, 3.5rem);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-top: 2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-main);
  display: flex;
  justify-content: space-between;
}

.form-label .optional {
  font-weight: 400;
  color: var(--color-text-faint);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-subtle);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

/* Honeypot field (hidden from humans) */
.hp-field {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}

/* Form Status Messages */
.form-status {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
  display: none;
}

.form-status.success {
  display: block;
  background-color: rgba(40, 167, 69, 0.15);
  border: 1px solid var(--color-success);
  color: #75E08B;
}

.form-status.error {
  display: block;
  background-color: rgba(229, 83, 83, 0.15);
  border: 1px solid var(--color-error);
  color: #FFA1A1;
}

.form-privacy-microcopy {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-privacy-microcopy a {
  color: var(--color-stone-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-privacy-microcopy a:hover {
  color: var(--color-text-main);
}

.form-subtext {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

/* Footer */
.site-footer {
  padding: 4rem 0 2.5rem;
  background-color: var(--color-surface-sunken);
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 340px;
}

.footer-nav {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.footer-nav-col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

/* Legal Pages Styling */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 0 6rem;
}

.legal-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-body h2 {
  font-size: 1.375rem;
  margin-top: 2.5rem;
  margin-bottom: 0.85rem;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
}

.legal-body h3 {
  font-size: 1.125rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-main);
}

.legal-body p, .legal-body ul {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.legal-body ul {
  padding-left: 1.5rem;
}

.legal-body li {
  margin-bottom: 0.5rem;
}

.legal-body strong {
  color: var(--color-text-main);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
}

.legal-table th, .legal-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.legal-table th {
  background-color: var(--color-surface);
  color: var(--color-text-main);
  font-weight: 600;
}

.legal-table td {
  color: var(--color-text-muted);
}

/* Focus Visible for Accessibility */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-preview-frame {
    max-width: 420px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .benefits-editorial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none !important;
  }

  .header-mobile-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .header-mobile-cta {
    display: inline-flex !important;
    width: auto !important;
    padding: 0.35rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    border-radius: var(--radius-sm);
  }

  .brand-logo {
    white-space: nowrap;
    flex-shrink: 0;
    gap: 0.5rem;
  }

  .brand-name {
    white-space: nowrap;
    font-size: 1.0625rem;
    font-weight: 700;
  }

  .brand-descriptor {
    display: none !important;
  }

  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-main);
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-fast);
  }

  .mobile-nav-toggle:hover,
  .mobile-nav-toggle:focus-visible {
    border-color: var(--color-stone-blue);
    background-color: var(--color-surface);
    outline: none;
  }

  .hamburger-box {
    width: 18px;
    height: 12px;
    position: relative;
    display: inline-block;
  }

  .hamburger-inner,
  .hamburger-inner::before,
  .hamburger-inner::after {
    width: 18px;
    height: 2px;
    background-color: var(--color-text-main);
    position: absolute;
    border-radius: 1px;
    transition: transform 0.2s ease, top 0.2s ease, opacity 0.2s ease;
  }

  .hamburger-inner {
    top: 5px;
    left: 0;
  }

  .hamburger-inner::before {
    content: "";
    top: -5px;
    left: 0;
  }

  .hamburger-inner::after {
    content: "";
    top: 5px;
    left: 0;
  }

  /* Morph hamburger into an X */
  .site-header.nav-open .hamburger-inner {
    background-color: transparent;
  }

  .site-header.nav-open .hamburger-inner::before {
    top: 0;
    transform: rotate(45deg);
  }

  .site-header.nav-open .hamburger-inner::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .mobile-nav-drawer {
    display: block;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: rgba(14, 17, 20, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transition: max-height 0.28s ease, opacity 0.25s ease;
  }

  .site-header.nav-open .mobile-nav-drawer {
    max-height: 380px;
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav-menu {
    display: flex;
    flex-direction: column;
    padding: 1.25rem var(--container-pad) 1.5rem;
    gap: 0.5rem;
  }

  .mobile-nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-main);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border-subtle);
    transition: color var(--transition-fast);
  }

  .mobile-nav-link:hover,
  .mobile-nav-link:focus-visible {
    color: var(--color-accent);
  }

  .mobile-nav-cta-wrap {
    margin-top: 0.75rem;
  }
}

@media (max-width: 640px) {
  :root {
    --container-pad: 1.125rem;
  }

  .hero-preview-frame {
    max-width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .benefits-editorial-grid {
    grid-template-columns: 1fr;
  }

  .white-label-bullets {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .proof-label, .no-extra-label {
    width: 100%;
    margin-bottom: 0.25rem;
  }

  .hero-actions .btn,
  .form-group .btn,
  .pilot-box .btn,
  .mobile-nav-cta-wrap .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .footer-top {
    flex-direction: column;
  }
}