/* ==========================================================================
   MARVEL SHIJU — BRAND STRATEGIST PORTFOLIO
   Design System & Editorial Stylesheet
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600;1,700&family=Poppins:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

/* --- CSS Custom Properties / Design System Tokens --- */
:root {
  /* Colors */
  --color-primary-bg: #F8F5EF;
  --color-secondary-bg: #EDE6DA;
  --color-text-primary: #242321;
  --color-text-secondary: #6F6A62;
  --color-accent: #C56A4A;
  --color-accent-hover: #A95136;
  --color-border: #D9D1C5;
  --color-border-light: rgba(217, 209, 197, 0.45);
  --color-white: #FFFFFF;
  --color-overlay: rgba(36, 35, 33, 0.55);

  /* Typography Families */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Typography Scales (Fluid Desktop -> Mobile) */
  --h1-size: clamp(2.5rem, 5vw + 1rem, 4rem);      /* 40px mobile -> 64px desktop */
  --h1-line-height: 1.05;
  --h2-size: clamp(2rem, 3.2vw + 0.8rem, 2.875rem); /* 32px mobile -> 46px desktop */
  --h2-line-height: 1.1;
  --h3-size: clamp(1.4rem, 1.8vw + 0.6rem, 1.75rem); /* 22px mobile -> 28px desktop */
  --h3-line-height: 1.2;
  --body-size: clamp(1rem, 0.4vw + 0.85rem, 1.0625rem); /* 16px mobile -> 17px desktop */
  --body-line-height: 1.7;
  --nav-size: 15px;
  --btn-size: 15px;

  /* Geometry & Radius */
  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-input: 6px;

  /* Layout Spacing */
  --container-max-width: 1240px;
  --container-padding: clamp(1.25rem, 4vw, 3rem);
  --section-spacing-y: clamp(4.5rem, 8vw, 8rem);
  --nav-height: 84px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows (Used very sparingly) */
  --shadow-subtle: 0 4px 20px rgba(36, 35, 33, 0.04);
  --shadow-modal: 0 20px 48px rgba(36, 35, 33, 0.12);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-primary-bg);
  color: var(--color-text-primary);
}

body {
  font-family: var(--font-sans);
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  font-weight: 400;
  background-color: var(--color-primary-bg);
  color: var(--color-text-primary);
  overflow-x: hidden;
  position: relative;
}

/* Offset for sticky navbar */
section[id], footer[id], div[id] {
  scroll-margin-top: calc(var(--nav-height) + 16px);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  letter-spacing: -0.015em;
}

h1 {
  font-size: var(--h1-size);
  line-height: var(--h1-line-height);
  font-weight: 700;
}

h2 {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
}

h3 {
  font-size: var(--h3-size);
  line-height: var(--h3-line-height);
  font-weight: 600;
}

p {
  color: var(--color-text-secondary);
  font-size: var(--body-size);
  line-height: var(--body-line-height);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

/* Accessible focus ring */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Skip to content link */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-to-content:focus {
  top: 16px;
}

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

.section {
  padding-top: var(--section-spacing-y);
  padding-bottom: var(--section-spacing-y);
  position: relative;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Delicate Section Rule */
.section-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  border: none;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-family: var(--font-sans);
  font-size: var(--btn-size);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-btn);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
}

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

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: rgba(197, 106, 74, 0.04);
}

.btn-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* --- Sticky Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background-color: rgba(248, 245, 239, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.is-scrolled {
  background-color: rgba(248, 245, 239, 0.98);
  box-shadow: 0 4px 24px rgba(36, 35, 33, 0.04);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-wordmark {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-wordmark .brand-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-accent);
  display: inline-block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: var(--nav-size);
  font-weight: 500;
  color: var(--color-text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}

.nav-cta {
  font-size: 14px;
  padding: 10px 18px;
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  width: 44px;
  height: 44px;
  padding: 9px;
  cursor: pointer;
  color: var(--color-text-primary);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: border-color var(--transition-fast);
}

.mobile-menu-btn:hover {
  border-color: var(--color-accent);
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--nav-height));
  background-color: var(--color-primary-bg);
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
  overflow-y: auto;
  z-index: 999;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.mobile-nav-drawer.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-list .nav-link {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
  display: block;
}

.mobile-nav-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-actions .btn {
  width: 100%;
}

/* --- Hero Section --- */
.hero-section {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

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

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-size: var(--h1-size);
  line-height: var(--h1-line-height);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-supporting-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.35;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1.25rem;
}

.hero-supporting-copy {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
  max-width: 540px;
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-credibility {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  width: 100%;
  max-width: 540px;
}

.hero-credibility-icon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
}

.hero-credibility-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* Hero Portrait Articulation */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-portrait-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 4 / 5;
  background-color: var(--color-secondary-bg);
  border-radius: 220px 220px 12px 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
}

.hero-portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-slow);
}

.hero-portrait-frame:hover img {
  transform: scale(1.02);
}

/* Subtle botanical / arch backdrop accents inspired by reference image */
.hero-visual-backdrop {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: rgba(197, 106, 74, 0.12);
  z-index: -1;
}

.hero-visual-badge {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background-color: var(--color-white);
  padding: 12px 20px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-visual-badge-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero-visual-badge-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* --- Section 3: Trust & Positioning Strip --- */
.trust-strip {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: clamp(2.5rem, 4vw, 3.75rem) 0;
}

.trust-strip-inner {
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

.trust-strip-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
  margin-bottom: 1.25rem;
}

.trust-strip-specialties {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.trust-strip-specialties span {
  display: inline-flex;
  align-items: center;
}

.trust-strip-specialties span:not(:last-child)::after {
  content: '·';
  margin-left: 1.25rem;
  color: var(--color-border);
  font-weight: 700;
}

.trust-strip-supporting {
  font-size: 15px;
  font-style: italic;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --- Section 4: Problem & Positioning Section --- */
.clarity-section {
  background-color: var(--color-primary-bg);
}

.clarity-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: flex-start;
}

.clarity-intro-col {
  position: sticky;
  top: calc(var(--nav-height) + 32px);
}

.clarity-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.clarity-subheading {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.clarity-lead {
  font-size: var(--body-size);
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  line-height: var(--body-line-height);
}

.clarity-lead strong {
  color: var(--color-text-primary);
  font-size: 1.25rem;
  font-family: var(--font-serif);
}

/* Problem Statements List */
.clarity-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.clarity-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.clarity-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-subtle);
}

.clarity-item-index {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  background-color: var(--color-secondary-bg);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.clarity-item-text {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.5;
}

.clarity-conclusion {
  margin-top: 2rem;
  padding: 1.75rem 2rem;
  background-color: var(--color-secondary-bg);
  border-radius: var(--radius-card);
  border-left: 3px solid var(--color-accent);
}

.clarity-conclusion-text {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 1.5vw, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

/* --- Section 5: About Marvel --- */
.about-section {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-card {
  position: relative;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
  box-shadow: var(--shadow-subtle);
}

.about-image-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--color-primary-bg);
  aspect-ratio: 4 / 5;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.about-quote-tag {
  position: absolute;
  bottom: 20px;
  right: -15px;
  background-color: var(--color-text-primary);
  color: var(--color-white);
  padding: 12px 18px;
  border-radius: var(--radius-btn);
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  max-width: 200px;
  box-shadow: var(--shadow-subtle);
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.about-paragraph {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
}

.about-paragraph strong {
  color: var(--color-text-primary);
}

.about-location-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-top: 1rem;
}

.about-location-pill::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

/* --- Section 6: Selected Work --- */
.work-section {
  background-color: var(--color-primary-bg);
}

.work-header {
  max-width: 780px;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.work-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 1rem;
}

.work-intro {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
}

/* Asymmetric Editorial Projects List */
.projects-editorial-list {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 7vw, 6.5rem);
}

.project-editorial-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: center;
  position: relative;
}

/* Alternating layout for magazine spread feel */
.project-editorial-row.is-reversed {
  grid-template-columns: 1fr 1fr;
}

.project-editorial-row.is-reversed .project-visual-col {
  order: 2;
}

.project-editorial-row.is-reversed .project-info-col {
  order: 1;
}

/* Visual Column */
.project-visual-col {
  position: relative;
}

.project-image-container {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background-color: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  aspect-ratio: 16 / 11;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.project-image-container:hover {
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(36, 35, 33, 0.08);
}

.project-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-image-container:hover img {
  transform: scale(1.025);
}

/* Logo specific presentation container */
.project-image-container.is-logo-preview {
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.project-image-container.is-logo-preview img {
  max-width: 75%;
  max-height: 75%;
  object-fit: contain;
}

.project-image-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: rgba(248, 245, 239, 0.95);
  backdrop-filter: blur(4px);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-border);
}

/* Info Column */
.project-info-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.project-index {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.project-title {
  font-size: clamp(1.75rem, 2.5vw, 2.25rem);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.project-category {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.project-summary {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
  margin-bottom: 1.75rem;
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-case-study {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 0;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.btn-case-study::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.btn-case-study:hover {
  color: var(--color-accent-hover);
}

.btn-case-study:hover::after {
  width: 100%;
}

.work-cta-band {
  margin-top: clamp(4rem, 6vw, 6rem);
  padding: clamp(2rem, 3.5vw, 3rem);
  background-color: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.work-cta-text {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
}

/* --- Section 7: Strategic Approach --- */
.approach-section {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.approach-header {
  max-width: 780px;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.approach-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 1rem;
}

.approach-intro {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
}

/* Editorial 4-Step List (Restrained rules, no icon cards) */
.approach-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.approach-step-item {
  position: relative;
  display: flex;
  flex-direction: column;
}

.approach-step-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: 1.5rem;
}

.approach-step-num {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.approach-step-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.approach-step-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* --- Section 8: Capabilities --- */
.capabilities-section {
  background-color: var(--color-primary-bg);
}

.capabilities-header {
  max-width: 780px;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.capabilities-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 1rem;
}

.capabilities-lead-copy {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.capability-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: clamp(2rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.capability-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-subtle);
}

/* Brand Strategy Lead Card distinction */
.capability-card.is-lead {
  border-top: 3px solid var(--color-accent);
  background-color: #FCFAF6;
}

.capability-category-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.capability-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.capability-supporting-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.capability-items-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

.capability-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.capability-item::before {
  content: '—';
  color: var(--color-accent);
  font-weight: 600;
}

/* --- Section 9: Experience (Hidden Draft Placeholder) --- */
.experience-section {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.experience-section.is-hidden {
  display: none !important;
}

.experience-timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin-top: 3rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.timeline-period {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
}

.timeline-role {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.timeline-org {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.timeline-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* --- Section 10: Insights (Hidden Draft Placeholder) --- */
.insights-section {
  background-color: var(--color-primary-bg);
}

.insights-section.is-hidden {
  display: none !important;
}

.insights-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 3rem;
}

.insight-card {
  padding: 2rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

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

/* --- Section 11: Testimonials (Hidden Draft Placeholder) --- */
.testimonials-section {
  background-color: var(--color-secondary-bg);
}

.testimonials-section.is-hidden {
  display: none !important;
}

/* --- Section 12: Brand Clarity Call Conversion Section --- */
.conversion-section {
  background-color: var(--color-primary-bg);
}

.conversion-box {
  background-color: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.conversion-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.conversion-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  max-width: 780px;
  margin: 0 auto 1.5rem;
}

.conversion-copy {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto 2.25rem;
}

.conversion-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.conversion-reassurance {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* --- Section 13: FAQ Section --- */
.faq-section {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.faq-header {
  max-width: 780px;
  margin-bottom: 3.5rem;
}

.faq-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 900px;
}

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

.faq-item.is-open {
  border-color: var(--color-accent);
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem 1.75rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
  cursor: pointer;
  color: var(--color-text-primary);
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.faq-trigger:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base), background-color var(--transition-fast), border-color var(--transition-fast);
}

.faq-icon::before {
  content: '+';
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-text-secondary);
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.faq-item.is-open .faq-icon::before {
  color: var(--color-white);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-content-inner {
  padding: 0 1.75rem 1.75rem;
  color: var(--color-text-secondary);
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  border-top: 1px solid var(--color-border-light);
  padding-top: 1.25rem;
}

/* --- Section 14: Final CTA & Contact --- */
.contact-section {
  background-color: var(--color-primary-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: flex-start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-headline {
  font-size: var(--h2-size);
  line-height: var(--h2-line-height);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.contact-copy {
  font-size: var(--body-size);
  line-height: var(--body-line-height);
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
}

.contact-direct-card {
  background-color: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  margin-top: 1rem;
}

.contact-direct-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.contact-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.contact-meta-row strong {
  color: var(--color-text-primary);
}

.contact-meta-row a:hover {
  color: var(--color-accent);
}

/* Contact / Booking Form Card */
.contact-form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  box-shadow: var(--shadow-subtle);
}

.contact-form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.contact-form-sub {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-input);
  border: 1px solid var(--color-border);
  background-color: #FAF8F4;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--color-accent);
  background-color: var(--color-white);
  outline: none;
}

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

.form-submit-btn {
  width: 100%;
  margin-top: 0.5rem;
}

.form-feedback {
  margin-top: 1rem;
  padding: 12px;
  border-radius: var(--radius-input);
  font-size: 14px;
  display: none;
}

.form-feedback.is-success {
  display: block;
  background-color: #EBF5EE;
  color: #2D6A4F;
  border: 1px solid #C7E6D2;
}

/* --- Section 15: Footer --- */
.site-footer {
  background-color: var(--color-secondary-bg);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2.5rem;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
}

.footer-brand {
  max-width: 360px;
}

.footer-wordmark {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.footer-role {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.footer-link {
  font-size: 14px;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.footer-bottom-copy {
  margin: 0;
  font-size: 13px;
}

/* --- Case Study Modal / Project Detail Drawer --- */
.case-study-modal {
  position: fixed;
  inset: 0;
  background-color: var(--color-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.case-study-modal.is-active {
  opacity: 1;
  pointer-events: auto;
}

.case-study-modal-dialog {
  background-color: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  max-width: 840px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
  position: relative;
}

.case-study-modal.is-active .case-study-modal-dialog {
  transform: translateY(0) scale(1);
}

.case-study-modal-header {
  position: sticky;
  top: 0;
  background-color: var(--color-primary-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.modal-close-btn {
  background: none;
  border: 1px solid var(--color-border);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.case-study-modal-body {
  padding: 2rem;
}

.modal-project-category {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.modal-project-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.modal-project-tagline {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
}

.modal-project-image-wrap {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 2rem;
  background-color: var(--color-secondary-bg);
}

.modal-project-image-wrap img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  margin: 0 auto;
}

.modal-section-block {
  margin-bottom: 2rem;
}

.modal-section-title {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.modal-section-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.modal-bullets-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.modal-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.modal-bullet-item::before {
  content: '·';
  font-size: 24px;
  line-height: 1;
  color: var(--color-accent);
  flex-shrink: 0;
}

.modal-footer-cta {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- Refined Fade & Rise Animations --- */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-fade-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Media Queries / Responsive Behavior --- */
@media (min-width: 1200px) {
  :root {
    --h1-size: 64px;
    --h2-size: 46px;
    --h3-size: 28px;
    --body-size: 17px;
  }
}

@media (max-width: 640px) {
  :root {
    --h1-size: 40px;
    --h2-size: 32px;
    --body-size: 16px;
  }
}

@media (max-width: 1024px) {
  :root {
    --nav-height: 76px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-visual {
    order: -1;
  }

  .hero-portrait-frame {
    max-width: 380px;
  }

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

  .clarity-intro-col {
    position: static;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    order: -1;
    max-width: 480px;
    margin: 0 auto;
  }

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

  .approach-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .mobile-nav-drawer {
    display: flex;
  }

  .project-editorial-row,
  .project-editorial-row.is-reversed {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .project-editorial-row.is-reversed .project-visual-col {
    order: 1;
  }

  .project-editorial-row.is-reversed .project-info-col {
    order: 2;
  }

  .approach-steps-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .work-cta-band {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-portrait-frame {
    max-width: 320px;
  }

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

  .hero-actions .btn {
    width: 100%;
  }
}

/* --- Accessibility: Respect prefers-reduced-motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal-fade-up {
    opacity: 1 !important;
    transform: none !important;
  }
}