/* DAF Tercüme - Premium Editorial Styling System */

/* Fonts & Core Variables */
:root {
  /* Colors - Deep Burgundy / Plum / Mürdüm & Cream Core */
  --color-primary-dark: #12020a; /* Siyaha yakın mor */
  --color-primary: #3d0521;      /* Koy bordo / mürdüm */
  --color-primary-soft: #f4eaef; /* Mürdüm yumuşak tonu */
  --color-primary-light: #591038;
  
  --color-accent: #c9a46c;       /* Şampanya altını */
  --color-accent-hover: #b08d55;
  
  --color-bg-cream: #fbf9f6;     /* Krem / Kırık beyaz */
  --color-bg-white: #ffffff;     /* Saf beyaz */
  --color-bg-dark: #1d0311;      /* Derin karanlık ton (bölümler için) */
  
  --color-border: #e6ded7;       /* İnce gri/krem çizgiler */
  --color-border-light: rgba(61, 5, 33, 0.08);
  --color-text-dark: #201a1c;
  --color-text-muted: #5e5258;
  --color-text-light: #eae3e6;

  /* Fonts */
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Layout Options */
  --header-height: 90px;
  --header-height-scrolled: 74px;
  --ease-editorial: cubic-bezier(0.25, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--color-bg-cream);
  color: var(--color-text-dark);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.4s var(--ease-editorial), border-color 0.4s var(--ease-editorial);
}

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

/* Page Transition Layer */
.page-transition {
  position: fixed;
  inset: 0;
  background-color: var(--color-primary-dark);
  z-index: 9999;
  pointer-events: none;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.6s var(--ease-editorial);
}

body.is-leaving .page-transition {
  transform: scaleY(1);
  transform-origin: bottom;
}

/* Global Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-primary-dark);
}

h1 {
  font-size: clamp(40px, 7.5vw, 96px);
  letter-spacing: -0.02em;
  font-weight: 700;
}

h2 {
  font-size: clamp(32px, 4.5vw, 60px);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

h3 {
  font-size: clamp(22px, 2.5vw, 36px);
}

p {
  color: var(--color-text-dark);
}

/* Premium Buttons & Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 0.4s var(--ease-editorial), border-color 0.4s var(--ease-editorial);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: var(--color-accent);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-editorial);
}

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

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

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

.btn-ghost:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn-light {
  background-color: var(--color-bg-cream);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

.btn-light:hover {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
}

.text-link {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  padding-bottom: 4px;
}

.text-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-accent);
  transform: scaleX(0.4);
  transform-origin: left;
  transition: transform 0.4s var(--ease-editorial);
}

.text-link:hover::before {
  transform: scaleX(1);
}

/* Eyebrow Label */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: 20px;
  display: block;
}

/* Custom Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(251, 249, 246, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 clamp(20px, 5vw, 100px);
  transition: height 0.4s var(--ease-editorial), background-color 0.4s var(--ease-editorial), border-color 0.4s var(--ease-editorial);
}

.site-header.is-scrolled {
  height: var(--header-height-scrolled);
  background-color: rgba(251, 249, 246, 0.94);
  border-bottom-color: rgba(61, 5, 33, 0.12);
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  height: 42px;
  width: auto;
  transition: height 0.4s var(--ease-editorial);
}

.site-header.is-scrolled .brand img {
  height: 36px;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.5vw, 40px);
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dark);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-editorial);
}

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

.nav-link.is-active {
  font-weight: 700;
  color: var(--color-primary);
}

.site-header .quote-link {
  height: 48px;
  min-width: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Navigation Trigger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  width: 32px;
  height: 32px;
  z-index: 1100;
}

.menu-toggle span {
  position: absolute;
  left: 4px;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary-dark);
  transition: transform 0.3s var(--ease-in-out), top 0.3s var(--ease-in-out), opacity 0.3s var(--ease-in-out);
}

.menu-toggle span:nth-child(1) { top: 9px; }
.menu-toggle span:nth-child(2) { top: 15px; }
.menu-toggle span:nth-child(3) { top: 21px; }

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
  top: 15px;
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
  top: 15px;
}

/* Mobile Panel */
.mobile-panel {
  position: fixed;
  inset: 0 0 0 0;
  background-color: var(--color-bg-cream);
  z-index: 998;
  padding: 140px 40px 40px 40px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-editorial), opacity 0.5s var(--ease-editorial);
  display: flex;
  flex-direction: column;
}

.mobile-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.mobile-panel nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-panel .nav-link {
  font-size: 20px;
  font-family: var(--font-serif);
  text-transform: none;
  letter-spacing: 0;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.mobile-quote {
  margin-top: 40px;
  width: 100%;
}

/* Primary Structure & Layouts */
main {
  margin-top: var(--header-height);
}

section {
  padding: clamp(60px, 8vw, 120px) 0;
  position: relative;
}

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 80px);
}

/* Line & Grid Dividers */
.editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
}

.border-line {
  border-bottom: 1px solid var(--color-border);
}

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

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero Section */
.hero-section {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  position: relative;
  background-color: var(--color-bg-cream);
  overflow: hidden;
  padding: 80px 0;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  position: relative;
  z-index: 10;
}

.hero-copy {
  max-width: 720px;
}

.hero-copy h1 {
  font-size: clamp(38px, 5.5vw, 68px);
  margin-bottom: 28px;
  color: var(--color-primary-dark);
  line-height: 1.1;
}

.hero-copy p {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--color-text-muted);
  margin-bottom: 40px;
  font-weight: 400;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 40px 100px rgba(61, 5, 33, 0.08);
}

.hero-visual-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(61, 5, 33, 0.05), rgba(0, 0, 0, 0.4));
  z-index: 2;
  pointer-events: none;
}

.hero-visual-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-editorial);
}

.hero-visual-wrapper:hover img {
  transform: scale(1.03);
}

.hero-visual-wrapper .photo-caption {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  color: var(--color-bg-cream);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 10;
  border-left: 2px solid var(--color-accent);
  padding-left: 12px;
}

/* Floating Language Art layer in Background */
.hero-art-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
}

.hero-art-layer span {
  position: absolute;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(80px, 15vw, 300px);
  color: var(--color-primary);
}

.hero-art-layer span:nth-child(1) { top: 10%; left: 5%; }
.hero-art-layer span:nth-child(2) { bottom: 15%; left: 35%; }
.hero-art-layer span:nth-child(3) { top: 20%; right: 10%; }

/* Editorial Intro Section (Split Approach) */
.editorial-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.editorial-intro h2 {
  font-size: clamp(28px, 4vw, 48px);
  margin-bottom: 30px;
  max-width: 800px;
}

.editorial-intro-text {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 680px;
}

.editorial-intro-text p {
  margin-bottom: 24px;
}

.asymmetric-image-block {
  margin-top: 40px;
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.asymmetric-image-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Value Columns (Editorial grid line cards) */
.corporate-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
  margin-top: 60px;
  border: 1px solid var(--color-border);
}

.value-card {
  background-color: var(--color-bg-cream);
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
}

.value-card span {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 24px;
  display: block;
}

.value-card h3 {
  font-size: 22px;
  margin-bottom: 14px;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--color-primary-dark);
}

.value-card p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Premium Services Section with Grid Layout */
.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
  flex-wrap: wrap;
  gap: 20px;
}

.section-header-row h2 {
  max-width: 700px;
}

.editorial-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
}

.premium-service-card {
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-white);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  position: relative;
  overflow: hidden;
  transition: background-color 0.4s var(--ease-editorial);
}

.premium-service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61, 5, 33, 0.03), transparent 70%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-editorial);
}

.premium-service-card:hover {
  background-color: #faf6f3;
}

.premium-service-card:hover::after {
  opacity: 1;
}

.service-card-num {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 24px;
  display: block;
}

.premium-service-card h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
  font-family: var(--font-serif);
}

.premium-service-card p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 30px;
}

.service-card-image-box {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--color-border-light);
  transform: translateY(10px);
  opacity: 0.9;
  transition: transform 0.4s var(--ease-editorial), opacity 0.4s var(--ease-editorial);
}

.premium-service-card:hover .service-card-image-box {
  transform: translateY(0);
  opacity: 1;
}

.service-card-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.premium-service-card .details-box {
  margin-top: auto;
}

/* Why DAF Section */
.why-section-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.why-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.feature-box {
  padding-left: 20px;
  border-left: 2px solid var(--color-accent);
}

.feature-box h3 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-primary-dark);
}

.feature-box p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.65;
}

/* Industries & Sectors Section (Dark Theme with Parallax) */
.dark-sectors-section {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  padding: 100px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dark-sectors-section h2 {
  color: var(--color-bg-white);
}

.dark-sectors-section .eyebrow {
  color: var(--color-accent);
}

.sectors-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.sector-list-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.sector-item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.02);
  transition: background-color 0.4s var(--ease-editorial), border-color 0.4s var(--ease-editorial);
  font-family: var(--font-serif);
  font-size: 18px;
}

.sector-item:hover {
  background-color: rgba(201, 164, 108, 0.08);
  border-color: var(--color-accent);
}

/* Horizontal scrolling parallax ribbon */
.horizontal-parallax-ribbon {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(50px, 8vw, 120px);
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
  margin-top: 60px;
  pointer-events: none;
  overflow: hidden;
  width: 100%;
}

.ribbon-track {
  display: inline-flex;
  gap: 40px;
   animation: scrollRibbon 50s linear infinite;
}

@keyframes scrollRibbon {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* References Section */
.references-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.references-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.reference-card {
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-white);
  padding: 34px;
  position: relative;
  transition: border-color 0.4s var(--ease-editorial);
}

.reference-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-editorial);
}

.reference-card:hover {
  border-color: rgba(61, 5, 33, 0.2);
}

.reference-card:hover::before {
  transform: scaleX(1);
}

.reference-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-primary-dark);
}

.reference-card p {
  color: var(--color-text-muted);
  font-size: 14px;
}

/* Process Section */
.process-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.process-layout h2 {
  max-width: 500px;
}

.process-list {
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.step-num {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-accent);
}

.step-content h3 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* Big CTA Band */
.cta-band-section {
  padding: 40px 0;
}

.cta-band {
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  padding: clamp(40px, 6vw, 84px) clamp(20px, 5vw, 80px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
  box-shadow: 0 35px 80px rgba(61, 5, 33, 0.15);
}

.cta-band::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle, rgba(201, 164, 108, 0.15), transparent 70%);
  pointer-events: none;
}

.cta-band h2 {
  color: var(--color-bg-cream);
  max-width: 700px;
  margin: 0;
}

.cta-band .btn {
  z-index: 10;
}

/* Interactive Form Styling & Contacts */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.contact-info-list {
  list-style: none;
}

.contact-info-item {
  margin-bottom: 28px;
}

.contact-info-item h3 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 18px;
  color: var(--color-text-dark);
}

.contact-cta-buttons {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.premium-form {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: clamp(30px, 4vw, 54px);
  box-shadow: 0 30px 90px rgba(61, 5, 33, 0.05);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.form-control {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-cream);
  color: var(--color-text-dark);
  width: 100%;
  transition: border-color 0.4s var(--ease-editorial), background-color 0.4s var(--ease-editorial);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.file-upload-block {
  border: 1px dashed var(--color-accent);
  padding: 24px;
  text-align: center;
  background-color: var(--color-bg-cream);
  cursor: pointer;
  transition: background-color 0.4s var(--ease-editorial);
}

.file-upload-block:hover {
  background-color: var(--color-primary-soft);
}

.file-upload-block p {
  font-size: 14px;
  color: var(--color-text-muted);
}

.file-upload-block input[type="file"] {
  display: none;
}

.file-label-text {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 6px;
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--color-primary-dark);
  color: var(--color-bg-cream);
  padding: 16px 28px;
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.15);
  font-size: 14px;
  font-weight: 500;
  z-index: 10000;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-editorial), transform 0.4s var(--ease-editorial);
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* Custom Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-text-light);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 80px 0 30px 0;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.6;
  max-width: 280px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* Page Hero layout */
.page-hero-section {
  background-color: var(--color-bg-cream);
  border-bottom: 1px solid var(--color-border);
  padding: 80px 0;
}

.page-hero-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 20px;
}

.page-hero p {
  font-size: 18px;
  color: var(--color-text-muted);
}

.page-hero-visual {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
}

.page-hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(61, 5, 33, 0.05), rgba(0, 0, 0, 0.3));
  z-index: 1;
}

.page-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Standard Content Layout */
.content-section-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: flex-start;
}

.content-sidebar h3 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.content-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.content-body p:first-of-type {
  font-size: 18px;
  font-weight: 500;
}

.content-body h3 {
  font-size: 26px;
  margin: 40px 0 20px 0;
}

.content-list {
  margin: 20px 0 40px 20px;
}

.content-list li {
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

/* FAQ Details accordions */
.faq-list {
  margin-top: 40px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item summary {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 22px;
  color: var(--color-accent);
  transition: transform 0.3s var(--ease-in-out);
}

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

.faq-item p {
  margin-top: 16px;
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Responsive Breakpoints */
@media (max-width: 1200px) {
  .collegiate-grid {
    grid-template-columns: 1fr;
  }
  .editorial-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .site-header {
    height: 74px;
  }
  .brand img {
    height: 36px;
  }
  .desktop-nav, .site-header .quote-link {
    display: none;
  }
  .menu-toggle {
    display: block;
    grid-column: 3;
  }
  main {
    margin-top: 74px;
  }
  .hero-layout, .editorial-intro-layout, .why-section-layout, .sectors-split, .references-layout, .process-layout, .contact-grid, .page-hero-layout, .content-section-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual-wrapper {
    aspect-ratio: 16/10;
  }
  .corporate-values-grid {
    grid-template-columns: 1fr;
  }
  .why-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .sector-list-container {
    grid-template-columns: 1fr;
  }
  .references-grid {
    grid-template-columns: 1fr;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 600px) {
  .editorial-services-grid {
    grid-template-columns: 1fr;
  }
  .footer-columns {
    grid-template-columns: 1fr;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .contact-cta-buttons .btn {
    width: 100%;
  }
}

/* Reduced Motion Settings */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .ribbon-track {
    animation: none !important;
  }
}