/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Colors — Plum & Gold */
  --color-primary: #5B2C6F;
  --color-secondary: #7D3C98;
  --color-accent: #D4AC0D;
  --color-bg: #F9F5FC;
  --color-surface: #FFFFFF;
  --color-text: #2C1A3E;
  --color-text-light: #6B5F7A;
  --color-primary-dark: #3E1A50;
  --color-primary-10: rgba(91,44,111,0.10);
  --color-primary-06: rgba(91,44,111,0.06);
  --color-accent-20: rgba(212,172,13,0.20);
  --color-accent-40: rgba(212,172,13,0.40);

  /* Typography */
  --font-heading: 'Bookman Old Style', 'URW Bookman', serif;
  --font-body: 'Lucida Sans', 'Lucida Sans Unicode', sans-serif;
  --font-mono: 'Courier New', Courier, monospace;

  /* Type scale — Bold Brutalist */
  --text-xs: 0.75rem;
  --text-sm: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  --text-base: clamp(0.925rem, 0.9rem + 0.15vw, 1.0625rem);
  --text-lg: clamp(1.1rem, 1rem + 0.3vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.3rem + 0.7vw, 2rem);
  --text-3xl: clamp(1.8rem, 1.5rem + 1vw, 2.5rem);
  --text-4xl: clamp(2.5rem, 2rem + 2vw, 4.5rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --sidebar-width: 220px;
  --max-width: 72rem;
  --content-measure: 38rem;

  /* Borders & Radius — Sharp */
  --radius: 0px;

  /* Shadows — Colored */
  --shadow-sm: 0 2px 8px rgba(91,44,111,0.10);
  --shadow-md: 0 4px 20px rgba(91,44,111,0.15);
  --shadow-lg: 0 8px 40px rgba(91,44,111,0.20);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* SVG grain texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-md);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-lg);
  z-index: 100000;
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--color-accent);
  z-index: 100001;
  transition: width 60ms linear;
}

/* ============================================================
   PAGE TRANSITION OVERLAY
   ============================================================ */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-primary-dark);
  z-index: 99999;
  clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  pointer-events: none;
  transition: clip-path 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-transition-overlay.active {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

/* ============================================================
   SIDEBAR NAVIGATION
   ============================================================ */
.sidebar-nav {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: var(--sidebar-width);
  background: var(--color-primary-dark);
  padding: var(--space-2xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  z-index: 10000;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
}

.logo-monogram {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 900;
  border-radius: 50%;
  flex-shrink: 0;
}

.logo-text {
  color: #fff;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.2;
}

.sidebar-links {
  list-style: none;
  flex: 1;
}

.sidebar-links li {
  margin-bottom: 0;
}

.sidebar-links a {
  display: block;
  position: relative;
  padding: 0.75rem 0;
  padding-left: var(--space-md);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-base);
}

.sidebar-links a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--color-accent);
  transition: height var(--transition-base);
}

.sidebar-links a:hover,
.sidebar-links a:focus-visible,
.sidebar-links a[aria-current="page"] {
  color: #fff;
}

.sidebar-links a:hover::before,
.sidebar-links a:focus-visible::before,
.sidebar-links a[aria-current="page"]::before {
  height: 20px;
}

/* Link underline slide for sidebar */
.sidebar-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: var(--space-md);
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar-links a:hover::after,
.sidebar-links a:focus-visible::after {
  width: calc(100% - var(--space-md));
}

.sidebar-links a[aria-current="page"]::after {
  width: calc(100% - var(--space-md));
}

.sidebar-cta {
  margin-top: auto;
}

.sidebar-cta .btn {
  width: 100%;
  text-align: center;
  font-size: var(--text-xs);
}

/* ============================================================
   HAMBURGER
   ============================================================ */
.hamburger {
  display: none;
  position: fixed;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 10002;
  width: 44px;
  height: 44px;
  background: var(--color-primary-dark);
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   MOBILE NAV OVERLAY
   ============================================================ */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: var(--color-primary-dark);
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mobile-nav-overlay.active {
  display: flex;
}

.mobile-nav-links {
  list-style: none;
  text-align: center;
}

.mobile-nav-links li {
  margin-bottom: var(--space-lg);
}

.mobile-nav-links a {
  color: rgba(255,255,255,0.75);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition-base);
}

.mobile-nav-links a:hover,
.mobile-nav-links a:focus-visible,
.mobile-nav-links a[aria-current="page"] {
  color: var(--color-accent);
}

/* ============================================================
   CONTENT WRAPPER
   ============================================================ */
.content-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  padding: var(--space-md) var(--space-2xl);
}

.header-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
}

/* ============================================================
   TYPOGRAPHY — Bold Brutalist
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.1;
}

h1 {
  font-size: var(--text-4xl);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 1.0;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.1;
}

h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

h4 {
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================================
   SECTION HEADING — Accent Underline
   ============================================================ */
.section-heading {
  margin-bottom: var(--space-2xl);
  position: relative;
  padding-bottom: var(--space-lg);
}

.section-heading::after {
  content: '';
  display: block;
  width: 50px;
  height: 4px;
  background: var(--color-accent);
  margin-top: 0.75rem;
}

.section-heading.centered {
  text-align: center;
}

.section-heading.centered::after {
  margin-left: auto;
  margin-right: auto;
}

.section-heading.light {
  color: #fff;
}

.section-heading.light::after {
  background: var(--color-accent);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 0.875rem 1.75rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
  border-radius: var(--radius);
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

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

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
}

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

.btn-accent:hover {
  background: #c19b0a;
  border-color: #c19b0a;
}

.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: var(--text-base);
}

.btn-full {
  display: block;
  width: 100%;
  text-align: center;
}

/* ============================================================
   SECTIONS — General
   ============================================================ */
.section {
  position: relative;
  padding: 60px var(--space-2xl);
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-narrow {
  max-width: var(--content-measure);
  margin: 0 auto;
}

.section-intro {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  max-width: 40rem;
  line-height: 1.6;
  margin-bottom: var(--space-2xl);
}

.section-intro.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   GRADIENT FADE SECTION DIVIDERS
   ============================================================ */
.section-metrics {
  background: var(--color-surface);
}

.section-metrics::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to bottom, var(--color-surface), var(--color-bg));
  pointer-events: none;
}

.section-process {
  background: var(--color-bg);
}

.section-process::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to bottom, var(--color-bg), var(--color-surface));
  pointer-events: none;
}

.section-case-study {
  background: var(--color-surface);
}

.section-case-study::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to bottom, var(--color-surface), var(--color-bg));
  pointer-events: none;
}

.section-testimonials {
  background: var(--color-bg);
}

.section-testimonials::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to bottom, var(--color-bg), var(--color-primary));
  pointer-events: none;
}

/* ============================================================
   CORNER ACCENTS
   ============================================================ */
.section-with-corners {
  position: relative;
}

.section-with-corners::before,
.section-with-corners::after {
  content: '';
  position: absolute;
  pointer-events: none;
}

.section-with-corners::before {
  top: 2rem;
  left: 2rem;
  width: 30px;
  height: 30px;
  border-top: 2px solid var(--color-accent-20);
  border-left: 2px solid var(--color-accent-20);
}

.section-with-corners::after {
  bottom: 2rem;
  right: 2rem;
  width: 30px;
  height: 30px;
  border-bottom: 2px solid var(--color-accent-20);
  border-right: 2px solid var(--color-accent-20);
}

/* ============================================================
   HERO — Home
   ============================================================ */
.hero {
  min-height: 50vh;
  padding: var(--space-3xl) var(--space-2xl);
  position: relative;
  overflow: visible;
}

.hero-home {
  min-height: 80vh;
  background: var(--color-primary-dark);
  color: #fff;
  display: flex;
  align-items: center;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-home .hero-inner {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-stat-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.hero-stat {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.hero-headline {
  color: #fff;
  margin-bottom: var(--space-lg);
}

.hero-sub {
  font-size: var(--text-lg);
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  max-width: 36rem;
  margin-bottom: var(--space-2xl);
}

.hero-cta {
  margin-bottom: var(--space-xl);
}

.hero-accent-block {
  margin-top: 4rem;
  background: var(--color-primary-10);
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  position: relative;
}

.hero-accent-block .monogram-char {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 700;
  color: rgba(255,255,255,0.12);
  text-transform: uppercase;
}

/* Concentric circles motif */
.concentric-rings {
  position: absolute;
  top: 50%;
  right: 10%;
  transform: translate(50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  box-shadow:
    0 0 0 40px rgba(212,172,13,0.03),
    0 0 0 80px rgba(212,172,13,0.03),
    0 0 0 120px rgba(212,172,13,0.03),
    0 0 0 160px rgba(212,172,13,0.03),
    0 0 0 200px rgba(212,172,13,0.03);
  pointer-events: none;
}

/* ============================================================
   HERO — Inner Pages
   ============================================================ */
.hero-about,
.hero-services,
.hero-portfolio,
.hero-contact {
  background: var(--color-primary-dark);
  color: #fff;
  display: flex;
  align-items: center;
  min-height: 40vh;
}

.hero-about .hero-inner,
.hero-services .hero-inner,
.hero-portfolio .hero-inner,
.hero-contact .hero-inner {
  display: block;
}

.hero-about h1,
.hero-services h1,
.hero-portfolio h1,
.hero-contact h1 {
  color: #fff;
}

/* ============================================================
   HERO — About Split Screen
   ============================================================ */
.hero-about {
  min-height: 50vh;
  padding: var(--space-3xl) var(--space-2xl);
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-question {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  text-transform: none;
}

/* ============================================================
   MONOGRAM BLOCKS
   ============================================================ */
.monogram-block {
  background: var(--color-primary-06);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(91,44,111,0.12);
}

.monogram-block .monogram-char {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 700;
  color: rgba(91,44,111,0.12);
  text-transform: uppercase;
}

.monogram-lg {
  aspect-ratio: 4/3;
  width: 100%;
}

/* Dark variant for dark backgrounds */
.hero-about .monogram-block {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
}

.hero-about .monogram-block .monogram-char {
  color: rgba(255,255,255,0.12);
}

/* ============================================================
   METRICS
   ============================================================ */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: var(--color-bg);
  border: 1px solid rgba(91,44,111,0.08);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
}

.metric-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--color-primary);
  display: block;
  line-height: 1.2;
}

.metric-suffix {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.metric-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  display: block;
  margin-top: var(--space-sm);
}

.metric-status {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin: var(--space-sm) auto 0;
}

.status-green {
  background: #2ecc71;
  box-shadow: 0 0 6px rgba(46,204,113,0.5);
}

.status-gold {
  background: var(--color-accent);
  box-shadow: 0 0 6px rgba(212,172,13,0.5);
}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: grid;
  gap: var(--space-xl);
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: start;
  padding: var(--space-xl);
  border: 2px dashed var(--color-primary);
  background: transparent;
  transition: background var(--transition-base);
}

.process-step:hover {
  background: var(--color-surface);
}

.step-number {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
}

.step-title {
  margin-bottom: var(--space-sm);
}

/* ============================================================
   CASE STUDY CARD
   ============================================================ */
.case-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-2xl);
  background: transparent;
  transition: background var(--transition-base);
}

.case-card:hover {
  background: var(--color-surface);
}

.case-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.case-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-xs) var(--space-md);
}

.case-industry {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  font-weight: 600;
}

.case-card-body {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.case-block h3 {
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.case-card-footer {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(91,44,111,0.12);
}

/* ============================================================
   TESTIMONIALS — Classic Cards
   ============================================================ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-xl);
  background: transparent;
  position: relative;
  transition: background var(--transition-base);
}

.testimonial-card:hover {
  background: var(--color-surface);
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-sm);
}

.testimonial-quote {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.avatar-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.avatar-lg {
  width: 72px;
  height: 72px;
  font-size: var(--text-lg);
}

.author-name {
  font-weight: 700;
  font-size: var(--text-sm);
  display: block;
}

.author-role {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  display: block;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.section-cta {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: var(--space-4xl) var(--space-2xl);
}

.section-cta-inner {
  max-width: 40rem;
  margin: 0 auto;
}

.cta-text {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-2xl);
}

/* ============================================================
   STATS BANNER — Full Width
   ============================================================ */
.section-stats-banner {
  background: var(--color-primary);
  padding: var(--space-3xl) var(--space-2xl);
}

.stats-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: #fff;
  display: block;
  line-height: 1.2;
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-top: var(--space-sm);
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-primary);
  opacity: 0.2;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-2xl);
  padding-left: var(--space-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 9px);
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-sm);
}

.timeline-content h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

/* ============================================================
   VALUES GRID
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.value-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-xl);
  background: transparent;
  transition: background var(--transition-base);
}

.value-card:hover {
  background: var(--color-surface);
}

.value-icon {
  font-size: var(--text-2xl);
  display: block;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.value-card h3 {
  margin-bottom: var(--space-sm);
}

/* ============================================================
   TEAM
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.team-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-xl);
  text-align: center;
  background: transparent;
  transition: background var(--transition-base);
}

.team-card:hover {
  background: var(--color-surface);
}

.team-card .avatar-lg {
  margin: 0 auto var(--space-md);
}

.team-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.04em;
}

.team-role {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-md);
}

.team-card p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  text-align: left;
}

/* ============================================================
   STORY SECTION
   ============================================================ */
.section-story {
  background: var(--color-surface);
  padding: 60px var(--space-2xl);
}

.story-content p {
  margin-bottom: var(--space-lg);
  line-height: 1.75;
}

/* ============================================================
   MASONRY GRID — Services
   ============================================================ */
.masonry-grid {
  column-count: 3;
  column-gap: 20px;
}

.service-card {
  break-inside: avoid;
  margin-bottom: 20px;
  border: 2px dashed var(--color-primary);
  padding: var(--space-xl);
  background: transparent;
  transition: background var(--transition-base);
}

.service-card:hover {
  background: var(--color-surface);
}

.service-card:nth-child(even) {
  background: var(--color-primary-06);
}

.service-card:nth-child(even):hover {
  background: var(--color-surface);
}

.service-card h3 {
  margin-bottom: var(--space-md);
}

.service-mini-story {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.service-for {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-text-light);
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

.service-card .btn {
  margin-top: var(--space-md);
}

/* Featured Service */
.featured-service-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-2xl);
  background: transparent;
}

.service-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: var(--space-xs) var(--space-md);
  display: inline-block;
  margin-bottom: var(--space-lg);
}

.service-lead {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-2xl);
  max-width: 48rem;
}

.service-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: var(--space-2xl);
}

.service-detail-block h3 {
  font-size: var(--text-sm);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* Styled list — circle bullets */
.styled-list {
  list-style: none;
  padding: 0;
}

.styled-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: var(--text-sm);
}

.styled-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ============================================================
   ACCORDION / FAQ
   ============================================================ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion-item {
  border: 2px dashed var(--color-primary);
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  text-align: left;
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: var(--color-primary-06);
}

.accordion-header:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: -3px;
}

.accordion-header[aria-expanded="true"] {
  background: var(--color-primary-06);
}

.accordion-icon {
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--color-accent);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

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

.accordion-content:not([hidden]) {
  max-height: 500px;
}

.accordion-content p {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text-light);
}

/* ============================================================
   PORTFOLIO TIMELINE
   ============================================================ */
.portfolio-timeline {
  position: relative;
  padding: 0 0 var(--space-xl);
}

.portfolio-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-primary);
  opacity: 0.15;
  transform: translateX(-50%);
}

.portfolio-node {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  position: relative;
}

.portfolio-node::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 20px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg);
  transform: translateX(-50%);
  z-index: 2;
}

.portfolio-left .portfolio-date {
  text-align: right;
  padding-right: var(--space-2xl);
}

.portfolio-left .portfolio-card {
  padding-left: var(--space-2xl);
}

.portfolio-right .portfolio-date {
  order: 2;
  padding-left: var(--space-2xl);
}

.portfolio-right .portfolio-card {
  order: 1;
  text-align: right;
  padding-right: var(--space-2xl);
}

.portfolio-right .portfolio-card .styled-list {
  text-align: left;
}

.portfolio-month {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-accent);
}

.portfolio-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-xl);
  background: transparent;
  transition: background var(--transition-base);
}

.portfolio-card:hover {
  background: var(--color-surface);
}

.portfolio-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-xs) var(--space-sm);
  display: inline-block;
  margin-bottom: var(--space-md);
}

.portfolio-client {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.portfolio-detail {
  margin-bottom: var(--space-md);
}

.portfolio-detail h4 {
  font-size: var(--text-xs);
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.portfolio-detail p {
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ============================================================
   CONTACT FORM — Boxed Sections
   ============================================================ */
.contact-form-card {
  border: 2px dashed var(--color-primary);
  padding: var(--space-2xl);
}

.form-section-box {
  border: 1px solid rgba(91,44,111,0.12);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.form-section-box h2,
.form-section-box h3 {
  margin-bottom: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid rgba(91,44,111,0.2);
  padding: 0.875rem var(--space-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  border-radius: var(--radius);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91,44,111,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  appearance: auto;
}

.form-reassurance {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-align: center;
  margin-top: var(--space-lg);
  line-height: 1.6;
}

/* ============================================================
   CONTACT METHODS
   ============================================================ */
.contact-methods {
  display: grid;
  gap: var(--space-xl);
}

.contact-method {
  display: flex;
  align-items: start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border: 2px dashed var(--color-primary);
  transition: background var(--transition-base);
}

.contact-method:hover {
  background: var(--color-surface);
}

.contact-method-icon {
  font-size: var(--text-2xl);
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
}

.contact-method h3 {
  font-size: var(--text-sm);
  margin-bottom: var(--space-xs);
}

.contact-method p {
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
}

.contact-note {
  font-size: var(--text-xs);
  color: var(--color-text-light);
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.section-legal {
  padding-top: var(--space-2xl);
}

.section-legal h1 {
  margin-bottom: var(--space-md);
}

.legal-updated {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2xl);
}

.legal-qa,
.legal-block {
  margin-bottom: var(--space-2xl);
}

.legal-qa h2,
.legal-block h2 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  text-transform: none;
}

.legal-qa p,
.legal-block p {
  line-height: 1.75;
  color: var(--color-text-light);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3xl) var(--space-2xl) var(--space-xl);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-heading {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: var(--space-md);
  opacity: 0.9;
  color: #fff;
}

.footer-col p {
  font-size: var(--text-sm);
  opacity: 0.75;
  line-height: 1.7;
}

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

.footer-links li {
  line-height: 2;
}

.footer-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: opacity var(--transition-fast);
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-links a:hover {
  color: #fff;
}

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

.footer-contact li {
  font-size: var(--text-sm);
  opacity: 0.75;
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: start;
  gap: var(--space-sm);
}

.contact-icon {
  flex-shrink: 0;
  opacity: 0.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-lg);
  margin-top: var(--space-2xl);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom p {
  font-size: var(--text-xs);
  opacity: 0.5;
  text-align: center;
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99998;
  background: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-lg) var(--space-2xl);
  display: none;
}

.cookie-banner.visible {
  display: block;
}

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.cookie-text {
  font-size: var(--text-sm);
  opacity: 0.85;
  flex: 1;
  min-width: 200px;
  margin: 0;
}

.cookie-actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border: none;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--transition-fast);
}

.btn-cookie-accept:hover {
  background: #c19b0a;
}

.btn-cookie-decline {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.625rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.btn-cookie-decline:hover {
  color: #fff;
  border-color: #fff;
}

.btn-cookie-accept:focus-visible,
.btn-cookie-decline:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 9998;
  box-shadow: var(--shadow-lg);
  display: none;
  font-size: var(--text-xs);
  padding: 0.75rem 1.25rem;
}

/* ============================================================
   ANIMATIONS — Scale Up Entrance
   ============================================================ */
.animate-in {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.animate-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   RESPONSIVE — Mobile First
   ============================================================ */

/* <= 1280px */
@media (max-width: 1280px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-banner {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .masonry-grid {
    column-count: 2;
  }

  .service-details {
    grid-template-columns: 1fr;
  }

  .portfolio-timeline::before {
    left: 16px;
  }

  .portfolio-node {
    grid-template-columns: 1fr;
    padding-left: var(--space-3xl);
  }

  .portfolio-node::before {
    left: 9px;
    transform: none;
  }

  .portfolio-left .portfolio-date,
  .portfolio-right .portfolio-date {
    text-align: left;
    padding: 0;
    order: 0;
  }

  .portfolio-left .portfolio-card,
  .portfolio-right .portfolio-card {
    text-align: left;
    padding: var(--space-xl);
    order: 0;
  }
}

/* <= 1024px */
@media (max-width: 1024px) {
  .sidebar-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .content-wrapper {
    margin-left: 0;
  }

  .page-header {
    padding-left: calc(44px + var(--space-xl));
  }

  .hero-home .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-accent-block {
    display: none;
  }

  .concentric-rings {
    display: none;
  }

  .hero-split {
    grid-template-columns: 1fr;
  }

  .hero-split-visual {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .floating-cta {
    display: inline-block;
    bottom: var(--space-md);
    right: var(--space-md);
    left: var(--space-md);
    text-align: center;
  }
}

/* <= 640px */
@media (max-width: 640px) {
  .section {
    padding: var(--space-2xl) var(--space-md);
  }

  .hero {
    padding: var(--space-2xl) var(--space-md);
    min-height: 40vh;
  }

  .hero-home {
    min-height: 70vh;
  }

  .hero-stat {
    font-size: clamp(3rem, 15vw, 5rem);
  }

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

  .stats-banner {
    grid-template-columns: 1fr 1fr;
  }

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

  .masonry-grid {
    column-count: 1;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .process-step {
    grid-template-columns: 1fr;
  }

  .case-card-body {
    grid-template-columns: 1fr;
  }

  .case-card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }

  .portfolio-node {
    padding-left: var(--space-2xl);
  }

  .section-with-corners::before {
    top: 1rem;
    left: 1rem;
    width: 15px;
    height: 15px;
  }

  .section-with-corners::after {
    bottom: 1rem;
    right: 1rem;
    width: 15px;
    height: 15px;
  }

  .contact-form-card {
    padding: var(--space-lg);
  }

  .form-section-box {
    padding: var(--space-md);
  }

  .featured-service-card {
    padding: var(--space-lg);
  }

  .section-narrow {
    max-width: 100%;
  }
}

/* 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;
  }

  .animate-in {
    opacity: 1;
    transform: none;
  }
}