/* ==========================================================================
   SeretAI Productions - Premier AI Studio
   Proposal & Brief Theme
   ========================================================================== */

:root {
  /* Darkroom Negative & Celluloid Base */
  --bg: #050507;
  --surface: #0a0c10;
  --surface-2: #11141b;
  --surface-3: #181d26;
  --surface-trans: rgba(10, 12, 16, 0.88);

  /* Typography Colors */
  --text: #f4f5f9;
  --text-secondary: #9da3b2;
  --text-muted: #646b7c;

  /* Signature Cine-Vermilion Accent */
  --cine-red: #ff2a2a;
  --cine-red-bright: #ff4747;
  --cine-red-glow: rgba(255, 42, 42, 0.28);
  --cine-red-dim: rgba(255, 42, 42, 0.08);

  /* Bioluminescent Lymphatic Cyan/Emerald */
  --lymph-cyan: #00f0ff;
  --lymph-cyan-dim: rgba(0, 240, 255, 0.12);
  --lymph-cyan-glow: rgba(0, 240, 255, 0.35);
  --lymph-green: #00e5a3;

  /* Titanium Metallics */
  --titanium: #e2e5ee;
  --titanium-dim: #7f8695;

  /* Hairline Borders */
  --border: rgba(255, 255, 255, 0.1);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-red: rgba(255, 42, 42, 0.35);
  --border-cyan: rgba(0, 240, 255, 0.35);

  /* Typography Hierarchy */
  --font-display-he: "Frank Ruhl Libre", Georgia, "David Libre", serif;
  --font-body-he: "Assistant", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "Space Mono", monospace;
  --font-en: "Space Grotesk", sans-serif;

  /* Radius & Transitions */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 18px;

  --trans-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-med: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --max-w: 1180px;
}

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

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body-he);
  font-weight: 400;
  line-height: 1.65;
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Subtle Film Grain */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23grain)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.85;
}

/* Ambient Backdrops */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
}
.glow-top {
  width: 600px;
  height: 600px;
  top: -200px;
  right: 15%;
  background: radial-gradient(circle, var(--cine-red-dim) 0%, transparent 70%);
}
.glow-cyan {
  width: 500px;
  height: 500px;
  top: 30%;
  left: 5%;
  background: radial-gradient(circle, var(--lymph-cyan-dim) 0%, transparent 70%);
}

/* Header */
.proposal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-trans);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
}

.header-container {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.studio-name {
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
}

.studio-tagline {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-en);
}

.accent-red {
  color: var(--cine-red);
}

.proposal-badge-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(255, 42, 42, 0.12);
  color: #ff6b6b;
  border: 1px solid rgba(255, 42, 42, 0.3);
}

.pulsing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cine-red);
  box-shadow: 0 0 8px var(--cine-red);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.client-pill {
  font-size: 13px;
  color: var(--titanium);
  background: var(--surface-2);
  padding: 4px 12px;
  border-radius: 99px;
  border: 1px solid var(--border);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body-he);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--trans-fast);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 700;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--cine-red);
  color: #fff;
  box-shadow: 0 4px 16px var(--cine-red-glow);
}
.btn-primary:hover {
  background: var(--cine-red-bright);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 42, 42, 0.45);
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--titanium);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface-3);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

/* Layout */
.main-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px 80px;
  position: relative;
  z-index: 1;
}

.section {
  margin-top: 70px;
}

.section-header {
  margin-bottom: 28px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cine-red);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display-he);
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 760px;
  margin-top: 6px;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 30px 0 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 13px;
  color: var(--titanium);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display-he);
  font-size: 48px;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 18px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--lymph-cyan) 65%, #00e5a3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 820px;
  margin: 0 auto 36px;
}

.hero-subtitle strong {
  color: #fff;
  font-weight: 600;
}

.hero-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.spec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: var(--radius-md);
  text-align: right;
  transition: transform var(--trans-fast), border-color var(--trans-fast);
}
.spec-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

.spec-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.spec-value {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-en);
}

.spec-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.highlight-card {
  border-color: var(--border-red);
  background: linear-gradient(180deg, rgba(255, 42, 42, 0.06) 0%, var(--surface) 100%);
}

/* Video Section */
.video-container-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.video-cinema-frame {
  position: relative;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.08);
}

.video-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.main-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Corner Accents */
.video-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--lymph-cyan);
  border-style: solid;
  pointer-events: none;
  z-index: 10;
}
.corner-tl { top: 8px; right: 8px; border-width: 2px 2px 0 0; }
.corner-tr { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.corner-bl { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }
.corner-br { bottom: 8px; left: 8px; border-width: 0 0 2px 2px; }

.video-meta-overlay {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 5;
  pointer-events: none;
}

.live-rec-badge {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: 6px;
}

.rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cine-red);
}

.video-duration-pill {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  padding: 4px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lymph-cyan);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.video-caption-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.caption-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.caption-item .icon {
  font-size: 16px;
}
.caption-item strong {
  color: #fff;
}

/* Master Audio Card */
.master-audio-card {
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.master-audio-info {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.audio-main-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 42, 42, 0.12);
  color: var(--cine-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(255, 42, 42, 0.25);
}

.master-audio-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.master-audio-meta {
  font-size: 13px;
  color: var(--text-muted);
}

.master-audio-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.audio-progress-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 99px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.audio-progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--cine-red) 0%, #ff6b6b 100%);
  border-radius: 99px;
  transition: width 0.1s linear;
}

.audio-time-display {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Audio Segments Grid */
.audio-segments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.segment-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--trans-fast);
  position: relative;
}
.segment-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}
.segment-card.is-active {
  border-color: var(--cine-red);
  background: linear-gradient(180deg, rgba(255, 42, 42, 0.05) 0%, var(--surface) 100%);
  box-shadow: 0 4px 20px rgba(255, 42, 42, 0.15);
}

.segment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.segment-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--surface-2);
  color: var(--titanium);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.segment-duration {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.segment-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.segment-script {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex-grow: 1;
}

.segment-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.btn-play-single {
  background: transparent;
  color: var(--titanium);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--trans-fast);
}
.btn-play-single:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.segment-card.is-active .btn-play-single {
  background: var(--cine-red);
  color: #fff;
  border-color: var(--cine-red);
}

.segment-status {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

/* Timeline & Storyboard */
.storyboard-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 16px;
}

.timeline-step {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: start;
}

.step-time {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--lymph-cyan);
  background: var(--surface-2);
  border: 1px solid rgba(0, 240, 255, 0.25);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  transition: border-color var(--trans-fast);
}
.step-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cine-red);
  font-weight: 700;
}

.step-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.step-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.step-desc strong {
  color: #fff;
}

.step-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-size: 11px;
  background: var(--surface-2);
  color: var(--titanium-dim);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

/* Callout Card */
.callout-card {
  display: flex;
  gap: 18px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.07) 0%, rgba(10, 12, 16, 0.95) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 32px;
}

.callout-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.callout-content h4 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.callout-content p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* Scope Grid */
.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.scope-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform var(--trans-fast), border-color var(--trans-fast);
}
.scope-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

.scope-icon {
  font-size: 26px;
  margin-bottom: 12px;
}

.scope-item h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.scope-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Pricing Section */
.pricing-card-wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.pricing-card {
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  border: 2px solid var(--cine-red);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 10px 40px rgba(255, 42, 42, 0.15);
  position: relative;
}

.pricing-card-header {
  text-align: center;
  margin-bottom: 24px;
}

.pricing-badge {
  display: inline-block;
  background: var(--cine-red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: 99px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.package-name {
  font-family: var(--font-display-he);
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.package-subtitle {
  font-size: 14px;
  color: var(--text-muted);
}

.pricing-amount-block {
  text-align: center;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 28px;
}

.pricing-amount-block .currency {
  font-size: 32px;
  font-weight: 700;
  color: var(--cine-red);
  vertical-align: super;
  margin-left: 4px;
}

.pricing-amount-block .amount {
  font-size: 64px;
  font-weight: 900;
  font-family: var(--font-en);
  color: #fff;
  letter-spacing: -0.03em;
}

.pricing-amount-block .tax-note {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.pricing-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}

.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 229, 163, 0.15);
  color: var(--lymph-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-timeline-meta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  flex-wrap: wrap;
  gap: 6px;
}

.meta-label {
  color: var(--text-secondary);
}

.meta-val {
  color: #fff;
  font-weight: 600;
}

.pricing-cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-secondary-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  justify-content: center;
}

.secondary-contact-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--trans-fast);
}
.secondary-contact-link:hover {
  color: #fff;
}

.sep {
  color: var(--border);
}

/* About Section */
.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 32px;
  align-items: center;
}

.about-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cine-red);
  margin-bottom: 6px;
}

.about-title {
  font-family: var(--font-display-he);
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.about-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.text-link {
  color: var(--lymph-cyan);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}
.text-link:hover {
  text-decoration: underline;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-logo {
  max-width: 180px;
  height: auto;
  opacity: 0.85;
}

/* Footer */
.proposal-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 30px 24px;
}

.footer-container {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 32px;
  }
  .timeline-step {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .step-time {
    text-align: right;
    display: inline-block;
  }
  .about-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-visual {
    margin-top: 16px;
  }
  .pricing-amount-block .amount {
    font-size: 48px;
  }
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  .btn-sm {
    flex-grow: 1;
  }
}

/* Print Optimization */
@media print {
  body {
    background: #ffffff !important;
    color: #111111 !important;
  }
  .grain-overlay, .ambient-glow, .pulsing-dot, .proposal-header, .header-actions, .pricing-cta-block, .btn-play-all, .btn-play-single, .btn-stop {
    display: none !important;
  }
  .main-content {
    padding: 0 !important;
    max-width: 100% !important;
  }
  .pricing-card {
    border: 2px solid #000 !important;
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  .spec-card, .segment-card, .step-card, .scope-item, .video-container-wrapper {
    background: #fff !important;
    color: #111 !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  .hero-title, .section-title, .package-name, .step-title, .segment-title {
    color: #000 !important;
  }
  .gradient-text {
    background: none !important;
    -webkit-text-fill-color: #000 !important;
  }
  .pricing-amount-block .amount {
    color: #000 !important;
  }
  .pricing-amount-block .currency {
    color: #c00 !important;
  }
}