/* ==========================================================================
   DIGITAL STRATEGY AGENCY — CONCEPT 02: LUXURY PINK & WHITE EDITORIAL SYSTEM
   Design System & Styling Architecture
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. DESIGN TOKENS & ROOT VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --bg-primary: #ffffff;
  --bg-ivory: #FAF8F5;
  --bg-blush: #FDF0F5;
  --bg-blush-hover: #F8E6EE;
  --bg-whisper: #F4F0EC;
  --bg-dark: #111111;
  --bg-dark-card: #181818;

  --color-pink: #E4007D;
  --color-pink-hover: #C2006A;
  --color-pink-light: #FCE4EC;
  --color-pink-glow: rgba(228, 0, 125, 0.15);

  --color-dark: #111111;
  --color-charcoal: #222222;
  --color-muted: #666666;
  --color-light-muted: #999999;
  --color-white: #ffffff;

  /* Typography */
  --font-serif: 'Cormorant Garamond', Didot, 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Borders & Dividers */
  --border-hairline: 1px solid rgba(17, 17, 17, 0.09);
  --border-hairline-dark: 1px solid rgba(255, 255, 255, 0.12);
  --border-pink-hairline: 1px solid rgba(228, 0, 125, 0.25);

  /* Spacing */
  --section-padding: 120px 0;
  --section-padding-mobile: 70px 0;
  --container-max-width: 1360px;
  --container-padding: 0 40px;
  --container-padding-mobile: 0 20px;

  /* Transitions */
  --ease-editorial: cubic-bezier(0.25, 1, 0.5, 1);
  --transition-fast: 0.3s var(--ease-editorial);
  --transition-smooth: 0.5s var(--ease-editorial);
  --transition-slow: 0.8s var(--ease-editorial);

  /* Z-Index Hierarchy */
  --z-base: 1;
  --z-header: 100;
  --z-drawer: 200;
  --z-modal: 300;
  --z-cursor: 999;
}

/* --------------------------------------------------------------------------
   02. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*, *::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;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--color-dark);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body.drawer-open {
  overflow: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-pink);
  width: 0%;
  z-index: 101;
  transition: width 0.1s linear;
}

/* Container Utility */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--container-padding);
  width: 100%;
}

.container-wide {
  max-width: 1520px;
  margin: 0 auto;
  padding: var(--container-padding);
  width: 100%;
}

/* --------------------------------------------------------------------------
   03. TYPOGRAPHY & EDITORIAL UTILITIES
   -------------------------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-pink);
  display: inline-block;
  margin-bottom: 1.25rem;
}

.eyebrow-dark {
  color: rgba(255, 255, 255, 0.7);
}

.headline-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.headline-serif em {
  font-style: italic;
  color: var(--color-pink);
  font-weight: 400;
}

.headline-serif.white-pink em {
  color: var(--color-pink);
}

.text-pink {
  color: var(--color-pink) !important;
}

.text-white {
  color: var(--color-white) !important;
}

/* Buttons & CTAs */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-pink);
  color: var(--color-white);
  padding: 16px 36px;
  border-radius: 0px; /* Sharp editorial edge */
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--color-pink-glow);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-pink-hover);
  transform: translateY(100%);
  transition: transform var(--transition-fast);
  z-index: 1;
}

.btn-primary span {
  position: relative;
  z-index: 2;
}

.btn-primary:hover::after {
  transform: translateY(0);
}

.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(228, 0, 125, 0.35);
  transform: translateY(-2px);
}

.btn-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark);
  position: relative;
  padding-bottom: 4px;
}

.btn-secondary-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-dark);
  transition: transform var(--transition-fast);
  transform-origin: right;
}

.btn-secondary-link:hover::after {
  transform: scaleX(0);
}

/* Hairline Divider */
.hairline-divider {
  width: 100%;
  height: 1px;
  background-color: rgba(17, 17, 17, 0.09);
}

/* Scroll Animations */
.reveal-text {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-editorial), transform 0.8s var(--ease-editorial);
}

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

/* --------------------------------------------------------------------------
   04. NAVIGATION HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: transparent;
  padding: 24px 0;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.03);
}

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

.brand-logo-wrap {
  display: flex;
  align-items: center;
  height: 48px;
}

.brand-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo-wrap:hover .brand-logo {
  transform: scale(1.02);
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-pink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

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

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 201;
  padding: 0;
}

.hamburger-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  transition: all var(--transition-fast);
}

.hamburger-btn.is-active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger-btn.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.is-active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   05. SECTION 01 — HERO
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background-color: var(--bg-ivory);
  padding-top: 140px;
  padding-bottom: 0px;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  padding-right: 20px;
}

.hero-headline {
  font-size: clamp(3.2rem, 6.5vw, 6.2rem);
  margin-bottom: 1.75rem;
  color: var(--color-dark);
}

.hero-description {
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
  color: var(--color-muted);
  font-weight: 400;
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--transition-slow);
}

.hero-image-frame:hover img {
  transform: scale(1.04);
}

.hero-image-badge {
  position: absolute;
  bottom: 24px;
  left: -24px;
  background-color: var(--bg-primary);
  border-left: 3px solid var(--color-pink);
  padding: 16px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  font-family: var(--font-sans);
}

.badge-text-main {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--color-pink);
  font-weight: 600;
}

/* Hero Marquee Strip */
.marquee-strip {
  width: 100%;
  background-color: var(--color-pink);
  color: var(--color-white);
  padding: 18px 0;
  margin-top: 80px;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
}

.marquee-item {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 40px;
}

.marquee-item span.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.6);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   06. SECTION 02 — BRAND MANIFESTO
   -------------------------------------------------------------------------- */
.manifesto-section {
  background-color: var(--bg-blush);
  padding: var(--section-padding);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.manifesto-container {
  max-width: 1040px;
  margin: 0 auto;
}

.manifesto-headline {
  font-size: clamp(2.4rem, 4.8vw, 4.5rem);
  color: var(--color-dark);
  line-height: 1.12;
  margin-bottom: 2rem;
}

.manifesto-headline em {
  color: var(--color-pink);
  font-style: italic;
  font-weight: 400;
}

.manifesto-subline {
  font-size: clamp(1.1rem, 1.5vw, 1.4rem);
  color: var(--color-muted);
  font-weight: 400;
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   07. SECTION 03 — WHAT WE DO (EDITORIAL SERVICE ROWS)
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--bg-primary);
  padding: var(--section-padding);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
  padding-bottom: 24px;
  border-bottom: var(--border-hairline);
}

.section-title {
  font-size: clamp(2.2rem, 3.8vw, 3.6rem);
  color: var(--color-dark);
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service-row {
  display: grid;
  grid-template-columns: 100px 1.2fr 1.5fr 60px;
  align-items: center;
  padding: 36px 24px;
  border-bottom: var(--border-hairline);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.service-row::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: var(--bg-blush);
  transition: width var(--transition-smooth);
  z-index: 1;
}

.service-row:hover::before {
  width: 100%;
}

.service-row > * {
  position: relative;
  z-index: 2;
}

.service-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-pink);
  line-height: 1;
}

.service-title {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-dark);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.service-row:hover .service-title {
  color: var(--color-pink);
  transform: translateX(6px);
}

.service-desc {
  font-size: 1rem;
  color: var(--color-muted);
  font-weight: 400;
  padding-right: 20px;
}

.service-arrow {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 1.5rem;
  color: var(--color-dark);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.service-row:hover .service-arrow {
  color: var(--color-pink);
  transform: translateX(6px);
}

/* --------------------------------------------------------------------------
   08. SECTION 04 — FASHION INDUSTRY STATEMENT
   -------------------------------------------------------------------------- */
.industry-statement-section {
  position: relative;
  width: 100%;
  height: 80vh;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.statement-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.85);
  transition: transform var(--transition-slow);
}

.industry-statement-section:hover .statement-bg-image {
  transform: scale(1.03);
}

.statement-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.4) 0%, rgba(228, 0, 125, 0.55) 100%);
  z-index: 2;
}

.statement-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  max-width: 960px;
  padding: 0 20px;
}

.statement-headline {
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  color: var(--color-white);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.statement-caption {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-white);
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   09. SECTION 05 — SELECTED WORK (EDITORIAL MASONRY)
   -------------------------------------------------------------------------- */
.work-section {
  background-color: var(--bg-primary);
  padding: var(--section-padding);
}

.work-filter-bar {
  display: flex;
  gap: 24px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 8px 16px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.filter-btn.active, .filter-btn:hover {
  color: var(--color-pink);
  border-bottom-color: var(--color-pink);
}

.work-masonry-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
}

.work-card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.work-card.wide {
  grid-column: span 8;
}

.work-card-image-wrap {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  background-color: var(--bg-whisper);
  margin-bottom: 24px;
}

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

.work-card:hover .work-card-image-wrap img {
  transform: scale(1.05);
}

.work-card-overlay-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.work-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-pink);
  margin-bottom: 8px;
}

.work-card-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-dark);
  line-height: 1.2;
  margin-bottom: 8px;
  transition: color var(--transition-fast);
}

.work-card:hover .work-card-title {
  color: var(--color-pink);
}

.work-card-result {
  font-size: 0.9375rem;
  color: var(--color-muted);
  font-weight: 400;
}

/* --------------------------------------------------------------------------
   10. SECTION 06 — OUR APPROACH
   -------------------------------------------------------------------------- */
.approach-section {
  background-color: var(--bg-ivory);
  padding: var(--section-padding);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
}

.approach-sticky-header {
  position: sticky;
  top: 140px;
  height: fit-content;
}

.approach-headline {
  font-size: clamp(2.6rem, 4.5vw, 4.2rem);
  color: var(--color-dark);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.approach-description {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 420px;
  line-height: 1.6;
}

.approach-process-vertical {
  position: relative;
  padding-left: 40px;
}

.approach-process-vertical::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background-color: var(--color-pink);
}

.process-step-item {
  position: relative;
  margin-bottom: 60px;
}

.process-step-item:last-child {
  margin-bottom: 0;
}

.process-step-dot {
  position: absolute;
  left: -47px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-pink);
  border: 4px solid var(--bg-ivory);
  box-shadow: 0 0 0 2px var(--color-pink);
}

.process-step-num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--color-pink);
  margin-bottom: 8px;
}

.process-step-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.6;
  max-width: 540px;
}

/* --------------------------------------------------------------------------
   11. SECTION 07 — BOLD STATEMENT / TESTIMONIAL
   -------------------------------------------------------------------------- */
.quote-section {
  background-color: var(--color-pink);
  color: var(--color-white);
  padding: var(--section-padding);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-container {
  max-width: 1080px;
  margin: 0 auto;
}

.quote-mark {
  font-family: var(--font-serif);
  font-size: clamp(6rem, 10vw, 10rem);
  line-height: 0.6;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
  display: block;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.2vw, 3.8rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--color-white);
  margin-bottom: 2.5rem;
  letter-spacing: -0.01em;
}

.quote-author-line {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
}

.press-watermark-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  opacity: 0.7;
  flex-wrap: wrap;
}

.press-tag {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   12. SECTION 08 — FINAL CTA (NEAR-BLACK LUXURY)
   -------------------------------------------------------------------------- */
.final-cta-section {
  background-color: var(--bg-dark);
  color: var(--color-white);
  padding: 140px 0;
  position: relative;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.cta-headline {
  font-size: clamp(3rem, 5.2vw, 5rem);
  color: var(--color-white);
  line-height: 1.08;
  margin-bottom: 1.5rem;
}

.cta-subtext {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 400;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.cta-right-box {
  background-color: var(--bg-dark-card);
  border: var(--border-hairline-dark);
  padding: 48px;
  border-left: 3px solid var(--color-pink);
}

.cta-box-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-white);
  margin-bottom: 12px;
}

.cta-box-desc {
  font-size: 0.9375rem;
  color: var(--color-light-muted);
  margin-bottom: 28px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   13. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-ivory);
  padding: 100px 0 40px 0;
  border-top: var(--border-hairline);
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 60px;
  margin-bottom: 80px;
  position: relative;
  z-index: 2;
}

.footer-brand-col {
  padding-right: 20px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
}

.footer-statement {
  font-size: 0.9375rem;
  color: var(--color-muted);
  max-width: 320px;
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-pink);
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: var(--border-hairline);
  font-size: 0.8125rem;
  color: var(--color-muted);
  position: relative;
  z-index: 2;
}

/* Watermark typography in footer */
.footer-watermark {
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: var(--font-serif);
  font-size: 26vw;
  font-weight: 700;
  color: rgba(228, 0, 125, 0.04);
  line-height: 0.75;
  user-select: none;
  pointer-events: none;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   14. INTERACTIVE MODALS & SLIDE-OVER DRAWERS
   -------------------------------------------------------------------------- */
/* Modal Base Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(17, 17, 17, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Slide-over Drawer */
.drawer-content {
  width: 100%;
  max-width: 600px;
  height: 100%;
  background-color: var(--bg-primary);
  padding: 60px 48px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.modal-overlay.active .drawer-content {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: var(--border-hairline);
}

.drawer-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-dark);
}

.close-drawer-btn {
  font-size: 1.75rem;
  color: var(--color-dark);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.close-drawer-btn:hover {
  color: var(--color-pink);
  transform: rotate(90deg);
}

/* Interactive Contact Form inside Drawer */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(17, 17, 17, 0.15);
  background-color: var(--bg-ivory);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-dark);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-pink);
  background-color: var(--bg-primary);
}

.budget-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.budget-chip {
  padding: 12px;
  border: 1px solid rgba(17, 17, 17, 0.15);
  background-color: var(--bg-ivory);
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.budget-chip.selected, .budget-chip:hover {
  border-color: var(--color-pink);
  background-color: var(--bg-blush);
  color: var(--color-pink);
}

/* Form Success Notification */
.form-success-msg {
  display: none;
  text-align: center;
  padding: 40px 20px;
  background-color: var(--bg-blush);
  border: 1px solid var(--color-pink);
}

.form-success-msg h4 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-pink);
  margin-bottom: 12px;
}

/* Center Modal Popup (Case Study & Service Detail) */
.center-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(10px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.center-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.center-modal-card {
  background-color: var(--bg-primary);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 48px;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
}

.center-modal-overlay.active .center-modal-card {
  transform: translateY(0);
}

.modal-close-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--color-dark);
  transition: color var(--transition-fast);
}

.modal-close-icon:hover {
  color: var(--color-pink);
}

/* --------------------------------------------------------------------------
   15. RESPONSIVE BREAKPOINTS (MOBILE & TABLET RULES)
   -------------------------------------------------------------------------- */
/* Desktop / Large Screens (1441px+) */
@media (min-width: 1441px) {
  :root {
    --container-max-width: 1440px;
  }
}

/* Laptop / Desktop (1025px - 1440px) */
@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .work-masonry-grid {
    gap: 24px;
  }
  .section-header{
    display: block;
  }
}

/* Tablet Breakpoint (768px - 1024px) */
@media (max-width: 1024px) {
  :root {
    --section-padding: 90px 0;
  }

  .nav-links-desktop {
    display: none; /* Mobile menu active */
  }

  .hamburger-btn {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    padding-right: 0;
  }

  .hero-image-frame {
    height: 440px;
  }

  .service-row {
    grid-template-columns: 80px 1.2fr 1fr 40px;
    padding: 28px 16px;
  }

  .approach-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .approach-sticky-header {
    position: relative;
    top: 0;
  }

  .cta-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

/* Large Mobile & Mobile Breakpoints (360px - 767px) */
@media (max-width: 767px) {
  :root {
    --section-padding: var(--section-padding-mobile);
    --container-padding: var(--container-padding-mobile);
  }

  .site-header {
    padding: 16px 0;
  }

  .brand-logo {
    height: 36px;
  }

  .btn-header-cta {
    display: none; /* Hide header CTA button on small screen, accessible via burger */
  }

  .hero-section {
    padding-top: 110px;
  }

  .hero-headline {
    font-size: clamp(2.4rem, 10vw, 3.4rem);
  }

  .hero-image-frame {
    height: 360px;
  }

  .hero-image-badge {
    left: 10px;
    bottom: 10px;
    padding: 12px 18px;
  }

  .service-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 0;
  }

  .service-number {
    font-size: 1.75rem;
  }

  .service-desc {
    padding-right: 0;
  }

  .service-arrow {
    display: none;
  }

  .industry-statement-section {
    height: 60vh;
    min-height: 420px;
  }

  .statement-headline {
    font-size: clamp(2.2rem, 8vw, 3.2rem);
  }

  .work-masonry-grid {
    grid-template-columns: 1fr;
  }

  .work-card, .work-card.wide {
    grid-column: span 1;
  }

  .work-card-image-wrap {
    height: 340px;
  }

  .approach-process-vertical {
    padding-left: 28px;
  }

  .process-step-dot {
    left: -35px;
  }

  .quote-mark {
    font-size: 4.5rem;
  }

  .quote-text {
    font-size: 1.8rem;
  }

  .cta-right-box {
    padding: 28px 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .drawer-content {
    padding: 40px 24px;
  }

  .center-modal-card {
    padding: 28px 20px;
  }

  /* About Page Mobile Responsiveness */
  .about-story-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px !important;
  }

  /* Services Page Mobile Responsiveness */
  .service-deep-dive-row {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    padding-bottom: 40px !important;
  }

  /* Contact Page Mobile Responsiveness */
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  .form-row-2col {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .budget-options {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
}

/* Extra Small Mobile (<= 480px) */
@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .headline-serif {
    word-break: break-word;
  }
}