/* ==========================================================================
   Creative Giants — Editorial Poster Theme Engine
   Style Reference from DESIGN.md: Oversized editorial poster on cream paper
   ========================================================================== */

/* 1. Root Canvas & Base Reset */
html,
body {
  background-color: var(--color-bone-white, #fffef7) !important;
  background-image: none !important;
  color: var(--color-ink-black, #000000) !important;
  font-family: var(--font-switzer, 'Inter', -apple-system, sans-serif) !important;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--color-signal-yellow, #ffd001) !important;
  color: var(--color-ink-black, #000000) !important;
}

/* 2. Hairline Typography System — Weight 300 Display Whisper */
h1,
h2,
h3,
.hero h1,
.hero-copy h1,
.section-head h2,
.section-title h2,
.display-title,
.reveal-title {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-weight: 300 !important;
  letter-spacing: -0.04em !important;
  line-height: 1.0 !important;
  color: var(--color-ink-black, #000000);
  text-rendering: optimizeLegibility;
}

.hero h1 {
  font-size: clamp(3.2rem, 8.2vw, 5.8rem) !important;
  line-height: 0.96 !important;
}

.section-head h2,
.section-title h2 {
  font-size: clamp(2.2rem, 5vw, 3.4rem) !important;
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem) !important;
  font-weight: 300 !important;
  letter-spacing: -0.025em !important;
}

/* Secondary Typography & Meta Eyebrows */
.eyebrow,
.hero-rail,
.hero-rail span,
.kicker,
.meta-label,
.filter-btn,
.brand-mark small,
.deck-counter,
.tag {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 12px !important;
  font-weight: 400 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  color: var(--color-graphite, #666666) !important;
}

.hero-text,
p,
.body-copy {
  color: var(--color-graphite, #666666) !important;
  font-weight: 400 !important;
  line-height: 1.55 !important;
}

/* 3. Interactive Pill Elements — 1440px Fully Rounded Radius */
.btn,
.nav-cta,
.submit-btn,
.hero-actions .btn,
.pill,
.back-top,
.whatsapp-float,
.filter-btn,
button.btn,
button.submit-btn,
.menu-toggle {
  border-radius: 1440px !important;
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: none !important;
}

.btn-primary,
.nav-cta,
.submit-btn,
.hero-actions .btn:first-child {
  background: var(--color-ink-black, #000000) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-ink-black, #000000) !important;
  padding: 12px 26px !important;
  font-weight: 400 !important;
}

.btn-primary:hover,
.nav-cta:hover,
.submit-btn:hover {
  background: #222222 !important;
  transform: translateY(-1px) !important;
}

.btn-secondary,
.hero-actions .btn:last-child {
  background: transparent !important;
  color: var(--color-ink-black, #000000) !important;
  border: 1px solid var(--color-ash, #aaaaaa) !important;
  padding: 12px 26px !important;
}

.btn-secondary:hover {
  border-color: var(--color-ink-black, #000000) !important;
  background: rgba(0, 0, 0, 0.03) !important;
}

/* 4. Sharp Editorial Surfaces — 0px Radius & No Shadows */
.card,
.feature-card,
.service-card,
.work-card,
.project-card,
.studio-frame,
.studio-frame img,
.media-card,
.pricing-card,
.article-card,
.dialog,
.project-modal,
.form-card,
img {
  border-radius: 0px !important;
  box-shadow: none !important;
}

.studio-frame {
  border: 1px solid var(--color-ink-black, #000000) !important;
  background: var(--color-bone-white, #fffef7) !important;
  transform: none !important;
  padding: 0 !important;
}

.studio-frame::before {
  border-radius: 1440px !important;
  background: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-ink-black, #000000) !important;
  color: var(--color-ink-black, #000000) !important;
}

/* 5. Chromatic Accent Cards & Highlight Moments */
.card-mint,
.service-card:nth-child(2),
.features-grid .card:nth-child(2) {
  background-color: var(--color-mint-wash, #a5ebd6) !important;
  border: 1px solid rgba(3, 98, 76, 0.25) !important;
}

.card-mint h3,
.card-mint p,
.features-grid .card:nth-child(2) h3,
.features-grid .card:nth-child(2) p {
  color: var(--color-ink-black, #000000) !important;
}

.card-pink,
.service-card:nth-child(4) {
  background-color: var(--color-candy-pink, #ffacea) !important;
  border: 1px solid rgba(138, 4, 103, 0.2) !important;
}

.card-blue,
.service-card:nth-child(1) {
  background-color: var(--color-powder-blue, #a5c8eb) !important;
  border: 1px solid rgba(16, 23, 49, 0.2) !important;
}

.card-navy,
.featured-accent-block {
  background-color: var(--color-navy-ink, #101731) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-navy-ink, #101731) !important;
}

.card-navy h2,
.card-navy h3,
.card-navy p,
.featured-accent-block * {
  color: var(--color-bone-white, #fffef7) !important;
}

/* Cinematic Reveal Section — High Contrast Luminous Typography */
.reveal-experience,
.reveal-sticky,
.reveal-chapter {
  color: var(--color-bone-white, #fffef7) !important;
}

.reveal-chapter h1,
.reveal-chapter h2,
.reveal-chapter h3,
.reveal-experience h1,
.reveal-experience h2,
.reveal-experience h3 {
  color: #ffffff !important;
  font-weight: 300 !important;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.7) !important;
}

.reveal-chapter .eyebrow,
.reveal-experience .eyebrow {
  color: var(--color-signal-yellow, #ffd001) !important;
  letter-spacing: 0.12em !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8) !important;
}

.reveal-chapter p,
.reveal-experience p {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.05rem !important;
  line-height: 1.6 !important;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6) !important;
}

.reveal-chapter-inner {
  background: rgba(10, 14, 23, 0.85) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 0px !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6) !important;
  padding: 38px 44px !important;
}

.reveal-chapter-actions .btn-primary {
  background: #ffffff !important;
  color: #000000 !important;
  border-color: #ffffff !important;
}

.reveal-chapter-actions .btn-ghost {
  background: transparent !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
}

/* Hairline Tag & Signal Pops */
.tag-signal,
.badge-hot {
  background-color: var(--color-signal-yellow, #ffd001) !important;
  color: var(--color-ink-black, #000000) !important;
  border: none !important;
}

.editorial-accent-stroke {
  border-top: 2px solid var(--color-magenta-bloom, #8a0467) !important;
}

.editorial-accent-teal {
  border-top: 2px solid var(--color-forest-teal, #03624c) !important;
}

/* 6. Site Header Chrome */
.site-header {
  background: rgba(255, 254, 247, 0.94) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-bottom: 1px solid var(--color-ash, #aaaaaa) !important;
}

.brand-symbol {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: var(--color-ink-black, #000000) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.brand-symbol svg {
  display: block;
}

/* 7. Footer Hairline Rules */
.site-footer,
footer {
  background: var(--color-bone-white, #fffef7) !important;
  border-top: 1px solid var(--color-ash, #aaaaaa) !important;
  padding-top: 48px !important;
}

.cookie-card {
  border-radius: 1440px !important;
  background: var(--color-ink-black, #000000) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.cookie-card button {
  border-radius: 1440px !important;
  background: var(--color-bone-white, #fffef7) !important;
  color: var(--color-ink-black, #000000) !important;
}

/* ==========================================================================
   8. Selected Work & Portfolio Architecture (Refero.design + DESIGN.md spec)
   ========================================================================== */

.work-section {
  padding: 100px 0 80px !important;
  background: var(--color-bone-white, #fffef7) !important;
}

.work-section .section-intro {
  margin-bottom: 52px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 28px !important;
}

.work-section .section-intro.split {
  display: grid !important;
  grid-template-columns: minmax(0, 1.4fr) auto !important;
  gap: 36px !important;
  align-items: flex-end !important;
}

@media (max-width: 900px) {
  .work-section .section-intro.split {
    grid-template-columns: 1fr !important;
  }
}

.work-section .section-intro h2 {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: clamp(2.4rem, 5.2vw, 3.8rem) !important;
  font-weight: 300 !important;
  letter-spacing: -0.035em !important;
  line-height: 1.08 !important;
  margin: 12px 0 0 !important;
  color: var(--color-ink-black, #000000) !important;
  text-wrap: balance !important;
}

.work-section .section-intro p {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 16px !important;
  color: var(--color-graphite, #666666) !important;
  line-height: 1.6 !important;
  margin-top: 14px !important;
}

/* 1440px Minimalist Pill Filter Bar */
.filter-row {
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
  align-items: center !important;
}

.filter-btn {
  border-radius: 1440px !important;
  padding: 8px 20px !important;
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 12px !important;
  font-weight: 400 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  background: transparent !important;
  border: 1px solid var(--color-ash, #aaaaaa) !important;
  color: var(--color-graphite, #666666) !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.filter-btn:hover {
  border-color: var(--color-ink-black, #000000) !important;
  color: var(--color-ink-black, #000000) !important;
  background: rgba(0, 0, 0, 0.02) !important;
}

.filter-btn.is-active,
.filter-btn[aria-pressed="true"] {
  background: var(--color-ink-black, #000000) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border-color: var(--color-ink-black, #000000) !important;
}

/* High-End Clean Grid (2 Columns for Featured Showcase) */
.portfolio-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 36px !important;
  grid-auto-rows: auto !important;
  width: 100% !important;
}

@media (max-width: 840px) {
  .portfolio-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
}

/* Sharp Editorial Card Surfaces (0px Radius, Zero Drop-shadow) */
.project-tile {
  border-radius: 0px !important;
  background: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-ash, #aaaaaa) !important;
  box-shadow: none !important;
  overflow: hidden !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  text-align: left !important;
  cursor: pointer !important;
  text-decoration: none !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease !important;
}

.project-tile:hover {
  transform: translateY(-5px) !important;
  border-color: var(--color-ink-black, #000000) !important;
}

.project-tile::before {
  display: none !important;
}

/* Featured Live Project Tiles */
.project-tile-preview {
  grid-column: span 1 !important;
  grid-row: auto !important;
}

.project-tile-preview .tile-preview-media {
  width: 100% !important;
  height: 300px !important;
  position: relative !important;
  background: #f1efea !important;
  border-bottom: 1px solid var(--color-ash, #aaaaaa) !important;
  overflow: hidden !important;
}

.project-tile-preview .tile-preview-media img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: top center !important;
  border-radius: 0px !important;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.project-tile-preview:hover .tile-preview-media img {
  transform: scale(1.03) !important;
}

/* Clean Editorial Live Badge */
.project-tile-preview .preview-badge {
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  padding: 6px 14px !important;
  border-radius: 1440px !important;
  background: var(--color-ink-black, #000000) !important;
  color: var(--color-bone-white, #fffef7) !important;
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  border: none !important;
  box-shadow: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  z-index: 2 !important;
}

.project-tile-preview .preview-badge::before {
  content: '' !important;
  display: inline-block !important;
  width: 6px !important;
  height: 6px !important;
  border-radius: 50% !important;
  background: var(--color-signal-yellow, #ffd001) !important;
  box-shadow: none !important;
}

/* Clean Bone-White Info Box */
.project-tile-preview .tile-info {
  padding: 24px 28px 28px !important;
  background: var(--color-bone-white, #fffef7) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  flex: 1 !important;
}

.project-tile-preview .tile-info span {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 12px !important;
  font-weight: 400 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--color-graphite, #666666) !important;
}

.project-tile-preview .tile-info strong {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 24px !important;
  font-weight: 300 !important;
  letter-spacing: -0.025em !important;
  line-height: 1.15 !important;
  color: var(--color-ink-black, #000000) !important;
  margin: 2px 0 4px !important;
}

.project-tile-preview .tile-meta-text {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 14px !important;
  color: var(--color-graphite, #666666) !important;
  line-height: 1.5 !important;
}

/* Standard Capability Grid Tiles (Single Column on Mobile, Even Spacing) */
.project-tile:not(.project-tile-preview) {
  padding: 34px 28px !important;
  min-height: 220px !important;
  justify-content: space-between !important;
  background: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-ash, #aaaaaa) !important;
}

.project-tile:not(.project-tile-preview) span {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 12px !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--color-graphite, #666666) !important;
}

.project-tile:not(.project-tile-preview) strong {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 26px !important;
  font-weight: 300 !important;
  letter-spacing: -0.03em !important;
  color: var(--color-ink-black, #000000) !important;
  line-height: 1.15 !important;
}

/* ==========================================================================
   9. Motion Systems: Kinetic Marquee, Glowing Pricing & Interactive FAQ
   Inspired by PULSO / HorizonX Motion Engine
   ========================================================================== */

/* Infinite Seamless Kinetic Marquee Ribbon */
.marquee-wrapper {
  overflow: hidden !important;
  white-space: nowrap !important;
  padding: 22px 0 !important;
  border-top: 1px solid var(--color-ash, #aaaaaa) !important;
  border-bottom: 1px solid var(--color-ash, #aaaaaa) !important;
  background: var(--color-bone-white, #fffef7) !important;
  display: flex !important;
  user-select: none !important;
  mask-image: linear-gradient(90deg, transparent 0%, #000000 8%, #000000 92%, transparent 100%) !important;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000000 8%, #000000 92%, transparent 100%) !important;
  margin: 60px 0 !important;
}

.marquee-track {
  display: flex !important;
  align-items: center !important;
  gap: 36px !important;
  animation: marqueeScroll 28s linear infinite !important;
  will-change: transform !important;
  flex-shrink: 0 !important;
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused !important;
}

@keyframes marqueeScroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

.marquee-item {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--color-ink-black, #000000) !important;
}

.marquee-dot {
  color: var(--color-signal-yellow, #ffd001) !important;
  font-size: 20px !important;
  line-height: 0 !important;
}

/* Glowing Pricing Tiers */
.pricing-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 28px !important;
  margin-top: 48px !important;
}

@media (max-width: 960px) {
  .pricing-grid {
    grid-template-columns: 1fr !important;
  }
}

.price-card {
  position: relative !important;
  border-radius: 0px !important;
  background: var(--color-bone-white, #fffef7) !important;
  border: 1px solid var(--color-ash, #aaaaaa) !important;
  padding: 38px 32px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.4s ease !important;
}

.price-card:hover {
  transform: translateY(-8px) !important;
  border-color: var(--color-ink-black, #000000) !important;
  box-shadow: 0 20px 48px -10px rgba(0, 0, 0, 0.12) !important;
}

/* Featured Tier: Glowing Deep Navy Surface */
.price-card.featured {
  background: var(--color-navy-ink, #101731) !important;
  color: var(--color-bone-white, #fffef7) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 0 60px rgba(16, 23, 49, 0.3), 0 0 0 1px rgba(255, 208, 1, 0.4) !important;
  transform: scale(1.02) !important;
}

.price-card.featured:hover {
  transform: scale(1.02) translateY(-8px) !important;
  box-shadow: 0 0 80px rgba(16, 23, 49, 0.45), 0 0 0 1px var(--color-signal-yellow, #ffd001) !important;
}

.price-card.featured * {
  color: var(--color-bone-white, #fffef7) !important;
}

.price-card.featured h3 {
  color: #ffffff !important;
  font-weight: 300 !important;
}

.price-card.featured .btn {
  background: var(--color-signal-yellow, #ffd001) !important;
  color: var(--color-ink-black, #000000) !important;
  border: none !important;
  font-weight: 600 !important;
}

.price-card.featured .btn:hover {
  background: #ffe04d !important;
}

/* Animated FAQ Accordions with Smooth Interaction */
.faq-grid {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  max-width: 860px !important;
  margin: 48px auto 0 !important;
}

.faq-item {
  border-top: 1px solid var(--color-ash, #aaaaaa) !important;
  border-bottom: none !important;
  padding: 24px 0 !important;
  transition: all 0.3s ease !important;
}

.faq-item:last-child {
  border-bottom: 1px solid var(--color-ash, #aaaaaa) !important;
}

.faq-item summary {
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 20px !important;
  font-weight: 300 !important;
  letter-spacing: -0.02em !important;
  color: var(--color-ink-black, #000000) !important;
  cursor: pointer !important;
  list-style: none !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  user-select: none !important;
}

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

.faq-item summary::after {
  content: '+' !important;
  font-size: 26px !important;
  font-weight: 300 !important;
  color: var(--color-ink-black, #000000) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  line-height: 1 !important;
}

.faq-item[open] summary::after {
  transform: rotate(45deg) !important;
}

.faq-item p {
  margin-top: 16px !important;
  font-family: var(--font-switzer, 'Inter', sans-serif) !important;
  font-size: 15px !important;
  line-height: 1.65 !important;
  color: var(--color-graphite, #666666) !important;
  animation: faqOpen 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}