/* ==========================================================================
   PROMPT FASHION LAB (PFL) - DESIGN SYSTEM & LAYOUTS
   Style Guide: Fashion Editorial × Creative Studio × Playful
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Cormorant+Garamond:ital,wght@1,400;1,600;1,700&family=Prompt:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Space+Grotesk:wght@500;700;800&display=swap');

:root {
  /* Color Palette */
  --color-ivory: #F7F3EA;       /* Neutral Base (65-70%) */
  --color-black: #202020;       /* Neutral Dark */
  --color-black-rgb: 32, 32, 32;
  --color-yellow: #F3E36C;      /* Accent (15-20%) */
  --color-coral: #F16B55;       /* Accent Coral (10-15%) */
  --color-blue: #AFCDE5;        /* Accent Blue */
  --color-white: #FFFFFF;
  
  /* Fonts */
  --font-grotesk: 'Space Grotesk', 'Prompt', sans-serif;
  --font-serif: 'Cormorant Garamond', 'Prompt', serif;
  --font-thai: 'Prompt', sans-serif;
  --font-hand: 'Caveat', cursive;

  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease-out;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-ivory);
  color: var(--color-black);
  font-family: var(--font-thai);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-grotesk);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

p {
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(32, 32, 32, 0.85);
}

.text-balance-thai {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.italic-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.handwritten {
  font-family: var(--font-hand);
  font-size: 1.6rem;
  color: var(--color-coral);
  transform: rotate(-3deg);
  display: inline-block;
}

/* Selection */
::selection {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }
}

.section-padding {
  padding: 6rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 4rem 0;
  }
}

/* Dark Background Sections */
.section-dark {
  background-color: var(--color-black);
  color: var(--color-ivory);
  position: relative;
}

.section-dark h2, .section-dark h3, .section-dark h4 {
  color: var(--color-ivory);
}

.section-dark p {
  color: rgba(247, 243, 234, 0.85);
}

/* Yellow Background Sections */
.section-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
  position: relative;
}

/* Header & Nav */
header {
  border-bottom: 1px solid rgba(32, 32, 32, 0.1);
  background-color: var(--color-ivory);
  padding: 1.25rem 0;
  z-index: 10;
  position: relative;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-grotesk);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--color-black);
}

.logo span {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.brand-badge {
  font-family: var(--font-grotesk);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--color-black);
  color: var(--color-ivory);
  padding: 0.35rem 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tagline-badge {
  background-color: rgba(241, 107, 85, 0.1);
  color: var(--color-coral);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
  display: inline-block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 2.2rem;
  font-family: var(--font-grotesk);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  border-radius: 0;
  border: 2px solid var(--color-black);
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
  background-color: transparent;
  color: var(--color-black);
  text-align: center;
  width: 100%;
}

.btn-black {
  background-color: var(--color-black);
  color: var(--color-ivory);
}

.btn-black:hover {
  background-color: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-3px) rotate(-0.5deg);
  box-shadow: 0 6px 0 var(--color-black);
}

.btn-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

.btn-yellow:hover {
  background-color: var(--color-black);
  color: var(--color-ivory);
  transform: translateY(-3px) rotate(0.5deg);
  box-shadow: 0 6px 0 var(--color-coral);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-black);
}

.btn-outline:hover {
  background-color: var(--color-black);
  color: var(--color-ivory);
  transform: translateY(-2px);
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   SECTION 1 — HERO
   ========================================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 4.5fr 7.5fr;
    gap: 4rem;
    align-items: center;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-tagline {
  font-family: var(--font-grotesk);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-coral);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.2;
}

.hero-desc {
  font-size: 1.05rem;
  opacity: 0.85;
}

.hero-benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1rem 0;
}

@media (min-width: 576px) {
  .hero-benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hero-benefit-item {
  border-left: 2px solid var(--color-coral);
  padding-left: 0.75rem;
}

.hero-benefit-item h4 {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--color-black);
  margin-bottom: 0.25rem;
}

.hero-benefit-item p {
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.4;
}

.hero-cta-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 400px;
}

.hero-price-anchor {
  font-size: 0.85rem;
  opacity: 0.6;
  text-align: center;
}

.hero-price-anchor span {
  text-decoration: line-through;
  margin-right: 0.5rem;
}

.hero-price-anchor strong {
  color: var(--color-coral);
  font-weight: 700;
}

/* Hero Visual Composition */
.hero-visual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 1.5rem;
  box-shadow: 6px 6px 0 var(--color-black);
}

@media (min-width: 768px) {
  .hero-visual {
    grid-template-columns: 4fr 8fr;
    padding: 2rem;
    gap: 2.5rem;
  }
}

.brief-display {
  background-color: var(--color-ivory);
  border: 1px dashed rgba(32, 32, 32, 0.25);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.brief-display-header {
  border-bottom: 1px solid rgba(32, 32, 32, 0.1);
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brief-display-header span {
  font-family: var(--font-grotesk);
  font-weight: 700;
  font-size: 0.75rem;
}

.brief-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.brief-item label {
  font-size: 0.65rem;
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.brief-item span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-black);
}

.arrow-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-coral);
  font-weight: 800;
  font-size: 1.5rem;
  padding: 0.5rem 0;
}

@media (min-width: 768px) {
  .arrow-divider {
    font-size: 2rem;
  }
}

.visual-sheet-area {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.visual-sheet-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid rgba(32, 32, 32, 0.1);
  padding-bottom: 0.5rem;
}

.visual-sheet-header h3 {
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.visual-sheet-header span {
  font-size: 0.75rem;
  opacity: 0.6;
}

.visual-sheet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 576px) {
  .visual-sheet-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.visual-sheet-item {
  border: 1px solid rgba(32, 32, 32, 0.1);
  background-color: var(--color-white);
  padding: 0.35rem;
  display: flex;
  flex-direction: column;
}

.visual-sheet-img-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
  background-color: #eee;
}

.visual-sheet-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-sheet-caption {
  display: flex;
  justify-content: space-between;
  font-size: 0.55rem;
  color: rgba(32, 32, 32, 0.6);
  margin-top: 0.35rem;
}

.visual-sheet-caption span:last-child {
  color: var(--color-coral);
  font-weight: 700;
}

/* ==========================================================================
   SECTION 2 — THE REAL PROBLEM
   ========================================================================== */
.problem-header {
  max-width: 750px;
  margin-bottom: 4rem;
}

.problem-header h2 span {
  color: var(--color-coral);
}

.problem-grid-new {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .problem-grid-new {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem-step-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.problem-step-card:hover {
  transform: translateY(-4px);
  box-shadow: 4px 4px 0 var(--color-black);
}

.problem-step-card .card-num {
  font-family: var(--font-grotesk);
  font-size: 0.85rem;
  font-weight: 800;
  color: rgba(32, 32, 32, 0.4);
  margin-bottom: 1.25rem;
}

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

.problem-step-card p {
  font-size: 0.95rem;
  opacity: 0.75;
}

.problem-step-card .coral-annotation {
  position: absolute;
  bottom: -15px;
  right: 15px;
  background-color: var(--color-coral);
  color: var(--color-white);
  font-size: 0.65rem;
  font-family: var(--font-grotesk);
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.05em;
  z-index: 2;
}

.problem-loop-note {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: center;
  background-color: rgba(241, 107, 85, 0.05);
  border: 1px dashed var(--color-coral);
  padding: 1.5rem;
}

.problem-loop-note h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.problem-loop-note p {
  font-size: 0.95rem;
  opacity: 0.8;
}

.problem-close-banner {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(32, 32, 32, 0.1);
}

/* ==========================================================================
   SECTION 3 — THE NEW WORKFLOW
   ========================================================================== */
.workflow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 4rem;
}

@media (min-width: 992px) {
  .workflow-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.workflow-side-box {
  background-color: rgba(247, 243, 234, 0.03);
  border: 1px solid rgba(247, 243, 234, 0.1);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.workflow-side-box.highlight {
  border-color: var(--color-yellow);
  background-color: rgba(243, 227, 108, 0.02);
}

.workflow-side-box h3 {
  font-size: 1.35rem;
  border-bottom: 1px solid rgba(247, 243, 234, 0.1);
  padding-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.workflow-side-box h3 span {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  background-color: rgba(247, 243, 234, 0.1);
  font-family: var(--font-grotesk);
}

.workflow-side-box.highlight h3 span {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

.flow-step-item {
  display: flex;
  gap: 1rem;
  align-items: start;
}

.flow-step-item .flow-num {
  font-family: var(--font-grotesk);
  font-weight: 800;
  color: var(--color-coral);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.workflow-side-box.highlight .flow-step-item .flow-num {
  color: var(--color-yellow);
}

.flow-step-content h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.flow-step-content p {
  font-size: 0.9rem;
  opacity: 0.75;
  line-height: 1.5;
}

.flow-step-content ul {
  list-style: none;
  font-size: 0.85rem;
  opacity: 0.8;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.35rem;
  margin-top: 0.5rem;
  background-color: rgba(247, 243, 234, 0.05);
  padding: 0.75rem;
}

.flow-step-content ul li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.flow-step-content ul li::before {
  content: "✦";
  color: var(--color-yellow);
  font-size: 0.65rem;
}

/* ==========================================================================
   SECTION 4 — HOW IT WORKS
   ========================================================================== */
.mechanism-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .mechanism-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mechanism-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: var(--transition-smooth);
}

.mechanism-card:hover {
  transform: translateY(-5px);
  box-shadow: 6px 6px 0 var(--color-black);
}

.mechanism-num {
  font-family: var(--font-grotesk);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-coral);
  border-bottom: 2px solid var(--color-black);
  padding-bottom: 0.5rem;
}

.mechanism-card h3 {
  font-size: 1.35rem;
}

.mechanism-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mechanism-card ul li {
  font-size: 0.95rem;
  opacity: 0.8;
  display: flex;
  align-items: start;
  gap: 0.5rem;
}

.mechanism-card ul li::before {
  content: "✦";
  color: var(--color-coral);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

.mechanism-summary {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px dashed rgba(32,32,32,0.2);
}

/* ==========================================================================
   SECTION 5 — SHOW A REAL EXAMPLE (INTERACTIVE SIMULATOR)
   ========================================================================== */
.simulator-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  border: 2px solid rgba(247, 243, 234, 0.15);
  background-color: #1a1a1a;
  padding: 1.5rem;
  margin-top: 4rem;
}

@media (min-width: 992px) {
  .simulator-container {
    grid-template-columns: 4.8fr 7.2fr;
    padding: 2.5rem;
  }
}

.sim-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sim-title-area {
  border-bottom: 1px solid rgba(247, 243, 234, 0.1);
  padding-bottom: 1rem;
}

.sim-title-area h3 {
  font-size: 1.25rem;
  letter-spacing: 0.05em;
}

.sim-step-label {
  font-size: 0.75rem;
  color: var(--color-yellow);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
  display: block;
}

.brief-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.brief-option-group label {
  font-size: 0.75rem;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  background-color: transparent;
  color: rgba(247, 243, 234, 0.7);
  border: 1px solid rgba(247, 243, 234, 0.2);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-family: var(--font-thai);
  cursor: pointer;
  transition: var(--transition-fast);
}

.pill:hover {
  border-color: rgba(247, 243, 234, 0.5);
}

.pill.active {
  background-color: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
  font-weight: 600;
}

.prompt-box {
  background-color: #121212;
  border: 1px solid rgba(247, 243, 234, 0.08);
  padding: 1.25rem;
  margin-top: 1rem;
}

.prompt-box-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
}

.prompt-box-header .label {
  color: var(--color-yellow);
}

.prompt-text {
  font-family: monospace;
  font-size: 0.75rem;
  color: rgba(247, 243, 234, 0.85);
  line-height: 1.5;
  max-height: 100px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

/* Contact Sheet Gallery */
.contact-sheet-area {
  position: relative;
}

.contact-sheet-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid rgba(247, 243, 234, 0.1);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.contact-sheet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 576px) {
  .contact-sheet-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sheet-item {
  border: 1px solid rgba(247, 243, 234, 0.1);
  background-color: rgba(247, 243, 234, 0.03);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
}

.sheet-img-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
  background-color: var(--color-black);
}

.sheet-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.sheet-item:hover .sheet-img-wrap img {
  transform: scale(1.03);
}

.sheet-caption {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  color: rgba(247, 243, 234, 0.5);
  margin-top: 0.5rem;
}

.sheet-caption span:last-child {
  color: var(--color-yellow);
  font-weight: 600;
}

.sim-loader {
  position: absolute;
  inset: 0;
  background-color: rgba(32, 32, 32, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.sim-loader.active {
  opacity: 1;
  pointer-events: auto;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--color-yellow);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   SECTION 6 — WHY A SET IS MORE USEFUL
   ========================================================================== */
.benefit-use-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .benefit-use-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.use-case-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
}

.use-case-card h3 {
  font-size: 1.25rem;
  border-bottom: 2px solid var(--color-black);
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.use-case-card h3 span {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  opacity: 0.5;
}

.use-case-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  background-color: var(--color-ivory);
  padding: 0.75rem;
}

.use-case-flow span:not(.arrow) {
  background-color: var(--color-white);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-black);
}

.use-case-flow .arrow {
  color: var(--color-coral);
}

/* ==========================================================================
   SECTION 7 — REALISM MATTERS
   ========================================================================== */
.realism-header {
  margin-bottom: 4rem;
}

.realism-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .realism-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.realism-card {
  border: 2px solid var(--color-black);
  background-color: var(--color-white);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
}

.realism-img-wrap {
  aspect-ratio: 1/1;
  overflow: hidden;
  border: 1px solid rgba(32, 32, 32, 0.08);
}

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

.realism-annotation {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  font-family: var(--font-grotesk);
  font-weight: 700;
  text-align: center;
  background-color: var(--color-ivory);
  padding: 0.35rem;
  border: 1px solid var(--color-black);
}

.realism-annotation::before {
  content: "✦ ";
  color: var(--color-coral);
}

/* ==========================================================================
   SECTION 8 — TIME SAVED
   ========================================================================== */
.benefit-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 4rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .benefit-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-block {
  border-left: 3px solid var(--color-black);
  padding-left: 1.5rem;
}

.benefit-block h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.benefit-block p {
  font-size: 1rem;
  opacity: 0.85;
}

/* ==========================================================================
   SECTION 9 — MADE FOR FASHION BRANDS
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  position: relative;
  aspect-ratio: 4/5;
  border: 2px solid var(--color-black);
  overflow: hidden;
  background-color: var(--color-black);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: var(--transition-smooth);
}

.category-card:hover img {
  transform: scale(1.05);
  opacity: 0.95;
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(32,32,32,0.8) 0%, rgba(32,32,32,0) 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.category-overlay span {
  color: var(--color-ivory);
  font-family: var(--font-grotesk);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   SECTION 10 — SIMPLE & AFFORDABLE
   ========================================================================== */
.afford-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .afford-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.afford-card {
  border: 1px solid rgba(247, 243, 234, 0.15);
  padding: 2.5rem 2rem;
  background-color: rgba(247, 243, 234, 0.02);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.afford-card h3 {
  font-size: 1.25rem;
  color: var(--color-yellow);
  border-bottom: 1px solid rgba(247, 243, 234, 0.1);
  padding-bottom: 0.75rem;
}

.afford-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 11 — WHO IS THIS FOR?
   ========================================================================== */
.audience-container {
  max-width: 800px;
  margin: 4rem auto 0;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 2.5rem;
  box-shadow: 6px 6px 0 var(--color-black);
}

.audience-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.audience-list li {
  font-size: 1.05rem;
  display: flex;
  align-items: start;
  gap: 0.75rem;
}

.audience-list li::before {
  content: "✓";
  color: #2e7d32;
  font-weight: 800;
  flex-shrink: 0;
}

.audience-trust-box {
  border-top: 1px dashed rgba(32,32,32,0.2);
  padding-top: 1.5rem;
  text-align: center;
}

.audience-trust-box p {
  font-size: 0.95rem;
  opacity: 0.75;
}

/* ==========================================================================
   SECTION 12 — MAIN OFFER
   ========================================================================== */
.offer-section {
  background-color: var(--color-yellow);
  border-top: 2px solid var(--color-black);
  border-bottom: 2px solid var(--color-black);
}

.offer-card {
  max-width: 650px;
  margin: 0 auto;
  background-color: var(--color-white);
  border: 2px solid var(--color-black);
  padding: 3rem 2rem;
  box-shadow: 8px 8px 0 var(--color-black);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

@media (min-width: 768px) {
  .offer-card {
    padding: 4rem 3rem;
  }
}

/* Flashing Limited Time Badge */
.limited-time-badge {
  background-color: var(--color-coral);
  color: var(--color-white);
  font-family: var(--font-grotesk);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border: 2px solid var(--color-black);
  position: absolute;
  top: -18px;
  animation: pulse-slow 2.5s infinite ease-in-out;
  box-shadow: 2px 2px 0 var(--color-black);
}

@keyframes pulse-slow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.offer-card h2 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin-top: 0.5rem;
}

.offer-card .offer-tagline {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(32, 32, 32, 0.6);
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.offer-card .offer-statement {
  font-size: clamp(1.2rem, 3vw, 1.45rem);
  font-weight: 600;
  margin: 1.5rem 0 2rem;
  border-top: 1px solid rgba(32, 32, 32, 0.1);
  border-bottom: 1px solid rgba(32, 32, 32, 0.1);
  padding: 1rem 0;
  width: 100%;
}

.price-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
}

.price-original-sales {
  font-size: 1rem;
  text-decoration: line-through;
  opacity: 0.5;
}

.price-current-sales {
  font-size: clamp(3.5rem, 8vw, 4.5rem);
  font-weight: 800;
  color: var(--color-coral);
  line-height: 1;
  letter-spacing: -0.04em;
  margin: 0.25rem 0;
}

.price-current-sales span {
  font-size: 1.5rem;
  font-weight: 700;
  margin-left: 0.25rem;
}

.offer-features {
  list-style: none;
  text-align: left;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  background-color: var(--color-ivory);
  padding: 1.5rem;
  border: 1px solid rgba(32, 32, 32, 0.1);
}

.offer-features li {
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: start;
  gap: 0.5rem;
}

.offer-features li::before {
  content: "✓";
  color: var(--color-coral);
  font-weight: 800;
}

.offer-cta-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.offer-microcopy {
  font-size: 0.8rem;
  opacity: 0.6;
}

/* ==========================================================================
   SECTION 13 — FAQ (Accordion)
   ========================================================================== */
.faq-header {
  text-align: center;
  margin-bottom: 4rem;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  border: 2px solid var(--color-black);
  background-color: var(--color-white);
  transition: var(--transition-smooth);
}

.faq-item.active {
  box-shadow: 4px 4px 0 var(--color-black);
}

.faq-question-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
  font-family: var(--font-grotesk);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-black);
  cursor: pointer;
}

.faq-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--color-ivory);
  border: 1px solid var(--color-black);
  font-size: 1.1rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.faq-item.active .faq-icon-wrap {
  background-color: var(--color-yellow);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.85;
}

.faq-answer-inner p {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.faq-answer-inner p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   SECTION 14 — FINAL CTA
   ========================================================================== */
.final-cta {
  background-color: var(--color-black);
  color: var(--color-ivory);
  position: relative;
  overflow: hidden;
  border-top: 2px solid var(--color-black);
}

.final-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .final-cta-grid {
    grid-template-columns: 6.5fr 5.5fr;
    gap: 4rem;
  }
}

.final-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.final-eyebrow {
  font-family: var(--font-grotesk);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-yellow);
}

.final-title {
  font-size: clamp(2rem, 5vw, 2.75rem);
}

.final-desc {
  font-size: 1.05rem;
  opacity: 0.85;
}

.final-equation {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: rgba(247, 243, 234, 0.05);
  border: 1px dashed rgba(247, 243, 234, 0.15);
  padding: 1.25rem;
  width: fit-content;
}

.final-equation span:not(.arrow) {
  font-family: var(--font-grotesk);
  font-weight: 800;
  font-size: 0.9rem;
}

.final-equation .arrow {
  color: var(--color-yellow);
  font-weight: 800;
}

.final-offer-box {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
}

.final-offer-box .product-label {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-yellow);
}

.final-price-tag {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-ivory);
  line-height: 1;
}

.final-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.final-img {
  border: 2px solid rgba(247, 243, 234, 0.2);
  aspect-ratio: 4/5;
  overflow: hidden;
  background-color: #333;
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  background-color: var(--color-black);
  color: rgba(247, 243, 234, 0.4);
  padding: 3rem 0;
  border-top: 1px solid rgba(247, 243, 234, 0.08);
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copy {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.footer-brand {
  font-family: var(--font-grotesk);
  font-weight: 800;
  color: rgba(247, 243, 234, 0.6);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: rgba(247, 243, 234, 0.4);
  text-decoration: none;
  font-size: 0.75rem;
  font-family: var(--font-grotesk);
  font-weight: 700;
  transition: var(--transition-fast);
}

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

/* ==========================================================================
   STICKY MOBILE CTA
   ========================================================================== */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-black);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 99;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -4px 15px rgba(0,0,0,0.05);
}

.sticky-mobile-cta.visible {
  transform: translateY(0);
}

.sticky-info {
  display: flex;
  flex-direction: column;
}

.sticky-title {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.2;
}

.sticky-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-coral);
}

.sticky-btn {
  background-color: var(--color-black);
  color: var(--color-ivory);
  border: 1px solid var(--color-black);
  padding: 0.6rem 1.2rem;
  font-family: var(--font-grotesk);
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  text-align: center;
  transition: var(--transition-fast);
}

.sticky-btn:hover {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

@media (min-width: 769px) {
  .sticky-mobile-cta {
    display: none;
  }
}