/* ==========================================================================
   EVOLVING EDGE MARKETING — MASTER STYLESHEET
   Sydney creative content agency — premium / cinematic / bold
   Organised into: Variables, Reset, Utilities, Layout, Components,
   Sections, Animations, Responsive.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand colours */
  --brand-purple: #7A87EB;
  --brand-purple-light: #9DA6F5;
  --brand-purple-dark: #5967D4;
  --black: #080808;
  --charcoal: #121212;
  --dark-grey: #1B1B1B;
  --light-grey: #B5B5B5;
  --white: #FFFFFF;

  /* Semantic aliases */
  --bg-primary: var(--black);
  --bg-secondary: var(--charcoal);
  --bg-tertiary: var(--dark-grey);
  --text-primary: var(--white);
  --text-secondary: var(--light-grey);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-purple: rgba(122, 135, 235, 0.4);
  --glow-purple: rgba(122, 135, 235, 0.35);

  /* Typography */
  --font-heading: 'Space Grotesk', 'Archivo Black', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Fluid type scale */
  --fs-hero: clamp(2.8rem, 8vw, 7.5rem);
  --fs-h1: clamp(2.2rem, 5vw, 4.2rem);
  --fs-h2: clamp(1.8rem, 4vw, 3.2rem);
  --fs-h3: clamp(1.3rem, 2.4vw, 1.8rem);
  --fs-body-lg: clamp(1.05rem, 1.4vw, 1.35rem);
  --fs-body: 1rem;
  --fs-small: 0.85rem;
  --fs-label: 0.78rem;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;
  --section-padding: clamp(4rem, 10vw, 9rem);

  /* Layout */
  --container-max: 1360px;
  --container-padding: clamp(1.25rem, 5vw, 3rem);
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-base: 0.4s var(--ease-out);
  --transition-slow: 0.8s var(--ease-out);

  /* Z-index scale */
  --z-nav: 100;
  --z-mobile-cta: 90;
  --z-overlay: 200;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Subtle grain/noise texture overlay for premium film feel */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

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

input, select, textarea { font-family: inherit; font-size: 1rem; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* Visible focus states for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--brand-purple);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Screen-reader only utility */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--brand-purple);
  color: var(--black);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  font-weight: 700;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* --------------------------------------------------------------------------
   3. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  position: relative;
  z-index: 2;
}

section { position: relative; z-index: 2; }

.section-padding { padding-block: var(--section-padding); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand-purple-light);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--brand-purple);
}

.section-heading {
  font-size: var(--fs-h2);
  text-transform: uppercase;
  max-width: 20ch;
  margin-bottom: var(--space-md);
}

.section-heading .accent { color: var(--brand-purple); }

.section-intro {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  max-width: 46ch;
  margin-bottom: var(--space-lg);
}

.eyebrow-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.text-purple { color: var(--brand-purple); }
.text-secondary { color: var(--text-secondary); }

.bg-charcoal { background-color: var(--bg-secondary); }
.bg-black { background-color: var(--bg-primary); }

.divider-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle) 20%, var(--border-subtle) 80%, transparent);
}

.glow-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-purple) 50%, transparent);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   4. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-small);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--brand-purple);
  color: var(--black);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--brand-purple-light);
  box-shadow: 0 0 28px var(--glow-purple);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 1px solid var(--border-subtle);
}
.btn-outline:hover, .btn-outline:focus-visible {
  border-color: var(--brand-purple);
  color: var(--brand-purple-light);
  box-shadow: 0 0 20px rgba(122,135,235,0.15);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--brand-purple-light);
  padding: 0.5rem 0;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border-purple);
  border-radius: 0;
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  color: var(--white);
  border-color: var(--brand-purple);
}

.btn-lg { padding: 1.15rem 2.5rem; font-size: 0.95rem; }

.btn-block { width: 100%; }

/* --------------------------------------------------------------------------
   5. NAVIGATION
   -------------------------------------------------------------------------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  padding: 1.4rem 0;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-base), border-color var(--transition-base), padding var(--transition-base);
}

.site-nav.is-scrolled {
  background-color: rgba(8, 8, 8, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.9rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  z-index: 2;
}

.nav-logo-img {
  height: 34px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  position: relative;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  padding: 0.4rem 0.1rem;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--brand-purple);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

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

.nav-cta { margin-left: var(--space-sm); }

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

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  z-index: 2;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--black);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,8,8,0.55) 0%, rgba(8,8,8,0.35) 35%, rgba(8,8,8,0.85) 100%),
    linear-gradient(90deg, rgba(8,8,8,0.7) 0%, rgba(8,8,8,0.15) 60%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(6rem, 14vw, 9rem) var(--space-xl);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brand-purple-light);
  margin-bottom: var(--space-md);
}

.hero-eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand-purple);
  box-shadow: 0 0 12px var(--glow-purple);
}

.hero-title {
  font-size: var(--fs-hero);
  text-transform: uppercase;
  max-width: 16ch;
  margin-bottom: var(--space-md);
}

.hero-title .highlight {
  color: var(--brand-purple);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0.06em;
  width: 100%; height: 0.1em;
  background: var(--brand-purple);
  opacity: 0.18;
  z-index: -1;
}

.hero-subcopy {
  font-size: var(--fs-body-lg);
  color: var(--text-secondary);
  max-width: 48ch;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--container-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 2;
}

.hero-scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-secondary);
  writing-mode: vertical-rl;
}

.hero-scroll-line {
  width: 1px;
  height: 46px;
  background: var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--brand-purple);
  animation: scrollLine 2.2s var(--ease-out) infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

/* --------------------------------------------------------------------------
   7. SOCIAL PROOF STRIP
   -------------------------------------------------------------------------- */
.social-proof {
  padding-block: var(--space-lg);
  background: var(--bg-secondary);
  border-block: 1px solid var(--border-subtle);
}

.social-proof-heading {
  text-align: center;
  font-size: var(--fs-label);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.social-proof-copy {
  text-align: center;
  max-width: 52ch;
  margin: 0 auto var(--space-lg);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.logo-strip {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.logo-strip::-webkit-scrollbar { display: none; }

.logo-block {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--light-grey);
  opacity: 0.55;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.logo-block:hover { opacity: 1; color: var(--brand-purple-light); }

/* --------------------------------------------------------------------------
   8. POSITIONING STATEMENT (SPLIT LAYOUT)
   -------------------------------------------------------------------------- */
.positioning {
  background: var(--bg-primary);
}

.positioning-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-2xl);
  align-items: center;
}

.positioning-heading {
  font-size: var(--fs-h1);
  text-transform: uppercase;
}

.positioning-copy {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  margin-top: var(--space-md);
  max-width: 42ch;
}

.positioning-media {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.section-media-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* --------------------------------------------------------------------------
   9. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg-secondary);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  min-height: 380px;
  position: relative;
  transition: background-color var(--transition-base);
}

.service-card:hover { background: #161625; }

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  box-shadow: inset 0 0 0 1px var(--brand-purple), 0 0 40px rgba(122,135,235,0.12);
  pointer-events: none;
}

.service-card:hover::before,
.service-card:focus-within::before { opacity: 1; }

.service-number {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--brand-purple);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.service-title {
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-result {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-purple-light);
  margin-bottom: var(--space-md);
}

.service-link {
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-sm);
  margin-top: auto;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.service-link:hover, .service-link:focus-visible {
  color: var(--brand-purple-light);
  gap: 0.7rem;
}

/* --------------------------------------------------------------------------
   10. WHY EVOLVING EDGE
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.why-item {
  background: var(--bg-primary);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  gap: var(--space-md);
}

.why-index {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--brand-purple);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
}

.why-title {
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.why-copy { color: var(--text-secondary); font-size: 0.92rem; }

/* --------------------------------------------------------------------------
   11. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-copy p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-size: var(--fs-body-lg);
}

.about-highlight {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border-left: 2px solid var(--brand-purple);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.about-media {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   12. PROCESS SECTION
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg, var(--brand-purple), var(--border-subtle) 50%, var(--brand-purple));
  opacity: 0.4;
}

.process-step { position: relative; }

.process-number {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brand-purple);
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.process-title {
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.process-copy { color: var(--text-secondary); }

.process-footnote {
  text-align: center;
  margin-top: var(--space-xl);
  color: var(--text-secondary);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   13. INDUSTRIES SECTION
   -------------------------------------------------------------------------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.industry-card {
  padding: var(--space-md);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-align: center;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.industry-card:hover { border-color: var(--brand-purple); transform: translateY(-4px); }

.industry-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* --------------------------------------------------------------------------
   14. URGENCY / EXCLUSIVITY SECTION
   -------------------------------------------------------------------------- */
.urgency {
  background: linear-gradient(135deg, var(--brand-purple-dark) 0%, var(--brand-purple) 100%);
  color: var(--black);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.urgency::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 55%);
}

.urgency-inner { position: relative; z-index: 1; max-width: 760px; margin-inline: auto; }

.urgency-heading {
  font-size: var(--fs-h1);
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: var(--space-md);
}

.urgency-copy {
  font-size: var(--fs-body-lg);
  color: rgba(8,8,8,0.78);
  margin-bottom: var(--space-lg);
}

.urgency .btn-primary {
  background: var(--black);
  color: var(--white);
}
.urgency .btn-primary:hover { background: var(--charcoal); box-shadow: 0 0 28px rgba(0,0,0,0.35); }

.urgency-footnote {
  margin-top: var(--space-md);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(8,8,8,0.65);
}

/* --------------------------------------------------------------------------
   15. TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  padding: var(--space-lg) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.testimonial-quote-mark {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--brand-purple);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.testimonial-quote {
  font-size: 1.02rem;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

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

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-purple-dark), var(--brand-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--black);
  flex-shrink: 0;
}

.testimonial-name { font-weight: 700; font-size: 0.92rem; }
.testimonial-meta { font-size: 0.8rem; color: var(--text-secondary); }

/* --------------------------------------------------------------------------
   16. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-list { max-width: 860px; }

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  position: relative;
  transition: border-color var(--transition-fast), transform var(--transition-base);
}

.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--white);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.faq-icon::before { width: 10px; height: 1px; transform: translate(-50%, -50%); }
.faq-icon::after { width: 1px; height: 10px; transform: translate(-50%, -50%); }

.faq-question[aria-expanded="true"] .faq-icon { border-color: var(--brand-purple); transform: rotate(180deg); }
.faq-question[aria-expanded="true"] .faq-icon::after { opacity: 0; }

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

.faq-answer-inner {
  padding-bottom: var(--space-md);
  color: var(--text-secondary);
  max-width: 68ch;
}

/* --------------------------------------------------------------------------
   17. FINAL CTA
   -------------------------------------------------------------------------- */
.final-cta {
  text-align: center;
  position: relative;
  background:
    radial-gradient(ellipse at center, rgba(122,135,235,0.14), transparent 60%),
    var(--bg-primary);
}

.final-cta-heading {
  font-size: var(--fs-h1);
  text-transform: uppercase;
  max-width: 22ch;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.final-cta-copy {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.final-cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.final-cta-contacts {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

.final-cta-contacts a {
  border-bottom: 1px solid var(--border-purple);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.final-cta-contacts a:hover { color: var(--brand-purple-light); border-color: var(--brand-purple); }

/* --------------------------------------------------------------------------
   18. CONTACT FORM
   -------------------------------------------------------------------------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-2xl);
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: var(--space-lg);
}

.contact-info-label {
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-purple-light);
}

.contact-info-value { font-size: 1.2rem; font-family: var(--font-heading); }
.contact-info-value a:hover { color: var(--brand-purple-light); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group.full-width { grid-column: 1 / -1; }

.form-label {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

.form-label .required { color: var(--brand-purple-light); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1rem;
  color: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: rgba(255,255,255,0.2); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-purple);
  box-shadow: 0 0 0 3px rgba(122,135,235,0.18);
}

.form-input.has-error,
.form-select.has-error,
.form-textarea.has-error {
  border-color: #E8677A;
}

.form-error {
  font-size: 0.78rem;
  color: #E8677A;
  min-height: 1em;
  display: none;
}

.form-error.is-visible { display: block; }

.form-textarea { resize: vertical; min-height: 130px; }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B5B5B5' stroke-width='1.5' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-privacy {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: var(--space-sm);
}

/* Honeypot field — hidden from real users, visible to bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-error { color: #E8677A; }
.form-status.is-success { color: var(--brand-purple-light); }

/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--space-xl) var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.footer-logo-img {
  height: 38px;
  width: auto;
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.92rem;
  max-width: 32ch;
}

.footer-col-title {
  font-size: var(--fs-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-purple-light);
  margin-bottom: var(--space-sm);
}

.footer-links li { margin-bottom: 0.6rem; }
.footer-links a { color: var(--text-secondary); font-size: 0.92rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.footer-legal { display: flex; gap: var(--space-md); }
.footer-legal a:hover { color: var(--white); }

/* --------------------------------------------------------------------------
   20. FLOATING MOBILE CTA
   -------------------------------------------------------------------------- */
.mobile-cta {
  position: fixed;
  bottom: 1.1rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: var(--z-mobile-cta);
  width: calc(100% - 2rem);
  max-width: 380px;
  display: none;
  transition: transform var(--transition-base);
}

.mobile-cta.is-visible { transform: translateX(-50%) translateY(0); }

.mobile-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1rem;
  background: var(--brand-purple);
  color: var(--black);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5), 0 0 24px var(--glow-purple);
}

/* --------------------------------------------------------------------------
   21. SIMPLE PAGE HERO (contact / thank-you)
   -------------------------------------------------------------------------- */
.page-hero {
  padding-block: clamp(8rem, 18vw, 12rem) var(--space-xl);
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--black) 100%);
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
}

.page-hero-heading {
  font-size: var(--fs-h1);
  text-transform: uppercase;
  max-width: 22ch;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.page-hero-copy {
  color: var(--text-secondary);
  font-size: var(--fs-body-lg);
  max-width: 52ch;
  margin-inline: auto;
}

.thankyou-icon {
  width: 84px; height: 84px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  border: 1px solid var(--brand-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 32px var(--glow-purple);
}

.thankyou-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.response-time-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
  font-size: 0.85rem;
  color: var(--brand-purple-light);
}

/* --------------------------------------------------------------------------
   22. SCROLL-REVEAL ANIMATIONS
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-scroll-line::after { animation: none; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* --------------------------------------------------------------------------
   23. RESPONSIVE — TABLET (≤1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .positioning-grid,
  .about-grid,
  .contact-layout { grid-template-columns: 1fr; }
  .about-grid { direction: rtl; }
  .about-grid > * { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* --------------------------------------------------------------------------
   24. RESPONSIVE — MOBILE (≤768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root { --section-padding: 4rem; }

  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: rgba(8,8,8,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
    pointer-events: none;
  }

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

  .nav-link { font-size: 1.4rem; }
  .nav-cta { margin-left: 0; }
  .nav-toggle { display: flex; }

  .hero-content { padding-top: 6rem; }
  .hero-scroll-indicator { display: none; }
  .hero-actions .btn { flex: 1 1 100%; }

  .positioning-grid,
  .about-grid,
  .contact-layout { gap: var(--space-lg); }

  .services-grid,
  .industries-grid,
  .testimonials-grid { grid-template-columns: 1fr; }

  .process-steps { grid-template-columns: 1fr; gap: var(--space-xl); }
  .process-steps::before { display: none; }

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

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .eyebrow-row { flex-direction: column; align-items: flex-start; }

  .mobile-cta { display: block; }

  body { padding-bottom: 4.5rem; }
}

/* --------------------------------------------------------------------------
   25. RESPONSIVE — SMALL MOBILE (≤480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .container { padding-inline: 1.1rem; }
  .hero-title { max-width: 100%; }
  .service-card { min-height: unset; padding: var(--space-md); }
}