/* ============================================================
   NETAUDIENCE — STYLE.CSS
   Agence SEO & SEA dédiée au secteur financier
   ============================================================ */

/* ---- Google Fonts Import ---- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500&family=JetBrains+Mono:wght@400;600&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  --color-brand:       #1B3A5C;
  --color-blue:        #2E86DE;
  --color-blue-light:  #E8F1FA;
  --color-white:       #FFFFFF;
  --color-dark-text:   #2D3436;
  --color-grey:        #636E72;
  --color-gold:        #C9A96E;
  --color-dark-bg:     #0F2137;
  --color-dark-bg-alt: #0a1a2d;

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 2px 8px rgba(27,58,92,.08);
  --shadow-md:  0 8px 32px rgba(27,58,92,.14);
  --shadow-lg:  0 20px 60px rgba(27,58,92,.20);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1200px;
  --container-wide: 1440px;
  --section-py: clamp(60px, 8vw, 120px);
}

/* ---- 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: clamp(15px, 1.6vw, 17px);
  line-height: 1.7;
  color: var(--color-dark-text);
  background: var(--color-white);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-brand);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.3rem); }

.text-gold { color: var(--color-gold); }
.text-blue { color: var(--color-blue); }
.text-white { color: var(--color-white); }
.text-grey  { color: var(--color-grey); }
.text-center { text-align: center; }

.mono { font-family: var(--font-mono); }

/* ---- Layout ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

.container--wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

.section {
  padding: var(--section-py) 0;
}

.section--dark {
  background: var(--color-dark-bg);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--light {
  background: var(--color-blue-light);
}

.section--brand {
  background: var(--color-brand);
  color: var(--color-white);
}

.section--brand h1,
.section--brand h2,
.section--brand h3 {
  color: var(--color-white);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
  padding: 4px 14px;
  border: 1px solid rgba(201,169,110,.3);
  border-radius: 100px;
}

.section-header h2 { margin-bottom: 16px; }

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--color-grey);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.section--dark .section-header p { color: rgba(255,255,255,.65); }

/* ---- Noise Texture Overlay ---- */
.section--dark::before {
  content: '';
  position: absolute;
  inset: 0;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.section--dark > * { position: relative; z-index: 1; }

/* Geometric lines decor */
.geo-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.geo-lines svg {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0.06;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.scrolled {
  background: rgba(15,33,55,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}

.site-header:not(.scrolled) {
  background: transparent;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-img {
  height: 36px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}

.logo:hover .logo-img {
  opacity: 0.85;
}

/* Fallback — conservé pour compatibilité */
.logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-blue), var(--color-brand));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: white;
  box-shadow: 0 4px 12px rgba(46,134,222,.35);
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: white;
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-gold);
}

/* Main Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: white;
  background: rgba(255,255,255,.08);
}

.nav-link svg { width: 14px; height: 14px; flex-shrink: 0; }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--color-brand);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
}

.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.dropdown a:hover {
  color: white;
  background: rgba(255,255,255,.08);
  padding-left: 20px;
}

/* CTA Button in nav */
.nav-cta {
  padding: 10px 22px;
  background: var(--color-gold);
  color: var(--color-brand) !important;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition);
  flex-shrink: 0;
}

.nav-cta:hover {
  background: white;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,169,110,.4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--color-dark-bg);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
}

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

.mobile-nav a {
  display: block;
  padding: 12px 16px;
  color: rgba(255,255,255,.85);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.mobile-nav a:hover {
  color: white;
  background: rgba(255,255,255,.06);
}

.mobile-nav .mobile-nav-cta {
  margin-top: 12px;
  padding: 14px 20px;
  background: var(--color-gold);
  color: var(--color-brand);
  font-weight: 700;
  border-radius: 100px;
  text-align: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: #1a6fc0;
  border-color: #1a6fc0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46,134,222,.4);
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-brand);
  border-color: var(--color-gold);
}

.btn-gold:hover {
  background: #d4b07a;
  border-color: #d4b07a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,169,110,.4);
}

.btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: white;
  transform: translateY(-2px);
}

.btn-outline-blue {
  background: transparent;
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-outline-blue:hover {
  background: var(--color-blue);
  color: white;
  transform: translateY(-2px);
}

.btn svg { width: 18px; height: 18px; }

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* ============================================================
   HERO SECTIONS
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-dark-bg);
  padding-top: 72px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 24px;
  padding: 6px 16px;
  border: 1px solid rgba(201,169,110,.3);
  border-radius: 100px;
  background: rgba(201,169,110,.05);
}

.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
  color: white;
  margin-bottom: 24px;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  letter-spacing: -0.02em;
}

.hero h1 .highlight {
  background: linear-gradient(90deg, var(--color-gold), #e8c27a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p.subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.7);
  max-width: 620px;
  margin-bottom: 40px;
  line-height: 1.7;
}

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

/* Hero background SVG */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(46,134,222,.12) 0%, transparent 70%);
}

/* Page-level hero (smaller) */
.page-hero {
  padding: calc(72px + 80px) 0 80px;
  background: var(--color-dark-bg);
  position: relative;
  overflow: hidden;
}

.page-hero h1 {
  color: white;
  margin-bottom: 20px;
  max-width: 700px;
}

.page-hero p {
  color: rgba(255,255,255,.7);
  max-width: 600px;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
}

.page-hero .breadcrumb a { color: rgba(255,255,255,.6); }
.page-hero .breadcrumb a:hover { color: var(--color-gold); }
.page-hero .breadcrumb svg { width: 12px; height: 12px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid rgba(27,58,92,.08);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(46,134,222,.15);
}

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

.card-icon {
  width: 56px;
  height: 56px;
  background: var(--color-blue-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-blue);
  transition: all var(--transition);
}

.card:hover .card-icon {
  background: var(--color-blue);
  color: white;
  box-shadow: 0 8px 20px rgba(46,134,222,.35);
}

.card-icon svg { width: 26px; height: 26px; }

.card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.card p { color: var(--color-grey); line-height: 1.65; font-size: 0.95rem; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue);
  transition: gap var(--transition), color var(--transition);
}

.card-link svg { width: 16px; height: 16px; }
.card-link:hover { gap: 10px; color: var(--color-brand); }

/* Expertise card (larger) */
.expertise-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  border: 1px solid rgba(27,58,92,.08);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.expertise-card::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(46,134,222,.06) 0%, transparent 70%);
  pointer-events: none;
}

.expertise-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.expertise-card .card-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

/* ============================================================
   KPI / STATS SECTION
   ============================================================ */
.kpi-section {
  background: var(--color-brand);
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.kpi-item {
  text-align: center;
  padding: 40px 24px;
  position: relative;
}

.kpi-item + .kpi-item::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  height: 60px;
  width: 1px;
  background: rgba(255,255,255,.12);
}

.kpi-number {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.kpi-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,.65);
  line-height: 1.4;
}

/* ============================================================
   TRUST BAND / LOGO MARQUEE
   ============================================================ */
.trust-band {
  padding: 40px 0;
  background: var(--color-white);
  border-top: 1px solid rgba(27,58,92,.06);
  border-bottom: 1px solid rgba(27,58,92,.06);
  overflow: hidden;
}

.trust-band-label {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-grey);
  margin-bottom: 28px;
}

.marquee-track {
  display: flex;
  gap: 48px;
  animation: marquee 28s linear infinite;
  width: max-content;
}

.marquee-track:hover { animation-play-state: paused; }

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

.logo-placeholder {
  flex-shrink: 0;
  height: 44px;
  padding: 0 24px;
  background: var(--color-blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-brand);
  opacity: 0.55;
  transition: opacity var(--transition);
  border: 1px solid rgba(27,58,92,.1);
  min-width: 120px;
}

.logo-placeholder:hover { opacity: 1; }

/* ============================================================
   SECTORS
   ============================================================ */
.sector-card {
  text-align: center;
  padding: 40px 32px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(27,58,92,.08);
  transition: all var(--transition);
}

.sector-card:hover {
  border-color: rgba(46,134,222,.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.sector-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
  display: block;
}

.sector-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.sector-card p { color: var(--color-grey); font-size: 0.9rem; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  padding: var(--section-py) 0;
  background: var(--color-dark-bg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-band h2 {
  color: white;
  margin-bottom: 16px;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
}

.cta-band p {
  color: rgba(255,255,255,.65);
  margin-bottom: 40px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(1rem, 1.8vw, 1.1rem);
}

.cta-band .cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   TIMELINE (Agence page)
   ============================================================ */
.timeline {
  position: relative;
  padding: 0 0 0 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-blue), var(--color-gold));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: 52px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.6s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

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

.timeline-dot {
  position: absolute;
  left: -54px;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--color-gold);
  border: 3px solid var(--color-brand);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201,169,110,.2);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.timeline-item h3 { font-size: 1.1rem; margin-bottom: 8px; }
.timeline-item p { color: var(--color-grey); font-size: 0.9rem; }

/* ============================================================
   PILLAR / APPROACH CARDS
   ============================================================ */
.pillar-card {
  padding: 40px 36px;
  background: var(--color-blue-light);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-blue);
  transition: all var(--transition);
}

.pillar-card:hover {
  background: white;
  box-shadow: var(--shadow-md);
  border-left-color: var(--color-gold);
}

.pillar-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-blue);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 12px;
}

.pillar-card h3 { margin-bottom: 12px; }
.pillar-card p { color: var(--color-grey); }

/* ============================================================
   SERVICE LIST
   ============================================================ */
.service-list {
  display: grid;
  gap: 16px;
}

.service-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 28px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid rgba(27,58,92,.08);
  transition: all var(--transition);
}

.service-item:hover {
  border-color: rgba(46,134,222,.2);
  box-shadow: var(--shadow-sm);
}

.service-item-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.service-item-icon svg { width: 22px; height: 22px; }

.service-item h4 { margin-bottom: 6px; font-size: 1rem; }
.service-item p { color: var(--color-grey); font-size: 0.875rem; }

/* ============================================================
   BLOG CARDS
   ============================================================ */
.blog-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(27,58,92,.08);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.blog-card-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.blog-card-image-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.blog-card-image h3 {
  color: white;
  font-size: 1rem;
  text-align: center;
  line-height: 1.35;
  text-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.blog-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  margin-bottom: 12px;
}

.blog-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-card-body p {
  color: var(--color-grey);
  font-size: 0.875rem;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(27,58,92,.06);
  font-size: 0.8rem;
  color: var(--color-grey);
  font-family: var(--font-mono);
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form {
  display: grid;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-brand);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid rgba(27,58,92,.15);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark-text);
  background: white;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(46,134,222,.1);
}

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

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23636E72' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
}

/* FAQ */
.faq-list { display: grid; gap: 12px; }

.faq-item {
  border: 1px solid rgba(27,58,92,.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-brand);
  background: white;
  transition: all var(--transition);
  gap: 16px;
}

.faq-question:hover { background: var(--color-blue-light); }

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  transition: all var(--transition);
}

.faq-icon svg { width: 16px; height: 16px; transition: transform var(--transition); }

.faq-item.open .faq-icon { background: var(--color-blue); color: white; }
.faq-item.open .faq-icon svg { transform: rotate(45deg); }

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

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-grey);
  font-size: 0.9rem;
  line-height: 1.7;
}

.faq-item.open .faq-answer { max-height: 300px; }

/* Contact Info */
.contact-info-card {
  background: var(--color-dark-bg);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  height: 100%;
  color: white;
}

.contact-info-card h3 { color: white; margin-bottom: 32px; }

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(46,134,222,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.contact-info-icon svg { width: 20px; height: 20px; }

.contact-info-item p { color: rgba(255,255,255,.6); font-size: 0.875rem; margin-bottom: 2px; }
.contact-info-item strong { color: white; font-size: 0.95rem; }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.social-link {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--color-blue);
  color: white;
  transform: translateY(-2px);
}

.social-link svg { width: 20px; height: 20px; }

/* ============================================================
   TEAM CARD
   ============================================================ */
.team-card {
  display: flex;
  gap: 40px;
  align-items: center;
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px;
  border: 1px solid rgba(27,58,92,.08);
  box-shadow: var(--shadow-md);
}

.team-photo {
  width: 180px;
  height: 180px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue), var(--color-brand));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 3rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.team-info .role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.team-info h3 { margin-bottom: 12px; }
.team-info p { color: var(--color-grey); line-height: 1.7; }

.team-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.badge {
  padding: 4px 12px;
  background: var(--color-blue-light);
  color: var(--color-brand);
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 100px;
  font-family: var(--font-mono);
}

/* ============================================================
   CASE STUDY
   ============================================================ */
.case-study {
  background: linear-gradient(135deg, var(--color-brand), var(--color-dark-bg));
  border-radius: var(--radius-xl);
  padding: 48px;
  color: white;
  position: relative;
  overflow: hidden;
}

.case-study::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(201,169,110,.15) 0%, transparent 70%);
}

.case-study-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.case-study h3 { color: white; margin-bottom: 16px; }
.case-study p { color: rgba(255,255,255,.7); margin-bottom: 28px; }

.case-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-result {
  text-align: center;
  padding: 20px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.1);
}

.case-result .number {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-gold);
  display: block;
  margin-bottom: 4px;
}

.case-result .desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,.55);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-dark-bg-alt);
  color: rgba(255,255,255,.65);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  padding-bottom: 60px;
}

.footer-brand .logo { margin-bottom: 20px; }

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-brand .footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: all var(--transition);
}

.footer-social-link:hover {
  background: var(--color-blue);
  color: white;
}

.footer-social-link svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--color-gold); }
.footer-contact-item span { font-size: 0.85rem; line-height: 1.5; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom p { font-size: 0.8rem; }

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: rgba(255,255,255,.7); }

/* ============================================================
   UTILITY
   ============================================================ */
.divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  border-radius: 2px;
  margin: 0 auto 32px;
}

.divider-left { margin: 0 0 32px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.tag-blue { background: var(--color-blue-light); color: var(--color-blue); }
.tag-gold { background: rgba(201,169,110,.12); color: var(--color-gold); border: 1px solid rgba(201,169,110,.25); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-item + .kpi-item::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .team-card { flex-direction: column; text-align: center; }
  .team-photo { margin: 0 auto; }
  .team-badges { justify-content: center; }
  .case-results { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .main-nav, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .team-card { padding: 32px 24px; }
  .case-results { grid-template-columns: 1fr; }
  .expertise-card { padding: 32px 28px; }
  .contact-info-card { padding: 32px 28px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .kpi-grid { grid-template-columns: 1fr; }
  .cta-band .cta-buttons { flex-direction: column; align-items: center; }
}