/**
 * Bluenso — Design System
 * Stile editoriale premium ispirato al redesign 2025
 */

/* ========================================
   CSS Variables
   ======================================== */
:root {
  --aqua:        #2d87b0;
  --aqua-light:  #7ab8c4;
  --aqua-pale:   #e0f0f5;
  --blue-deep:   #1a2b4a;
  --blue-mid:    #1e3a5f;
  --gold:        #c4a85a;
  --text:        #4a4a46;
  --text-light:  #7a7a74;
  --paper:       #f6f4f0;
  --paper-warm:  #f0ede7;
  --paper-dark:  #e8e4dc;
  --line:        rgba(30,58,74,0.12);
  --line-strong: rgba(30,58,74,0.2);

  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition:  0.35s cubic-bezier(0.22,1,0.36,1);
  --transition-fast: 0.2s ease;

  --spacing-xs:  0.5rem;
  --spacing-sm:  1rem;
  --spacing-md:  2rem;
  --spacing-lg:  4rem;
  --spacing-xl:  8rem;

  /* Hero oversized logo color enhancement (configurable) */
  --logo-saturate:   1.4;     /* Saturazione colori (1.0 = normale, 1.5+ = più vividi) */
  --logo-contrast:   1.15;    /* Contrasto (1.0 = normale, 1.2+ = più forte) */
  --logo-brightness: 1.05;    /* Luminosità (1.0 = normale, 1.1 = più chiaro) */
  --logo-opacity:    0.1;    /* Opacità globale (1.0 = opaco, 0.3 = più trasparente) */
}

/* ========================================
   Reset & Base
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* Noise texture overlay */
body::after {
  content: '';
  position: fixed;
  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");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.15;
  color: var(--blue-deep);
  letter-spacing: -0.01em;
  text-transform: none;
  margin-top: 0;
}

h1 { font-size: clamp(40px, 6vw, 80px); }
h2 { font-size: clamp(32px, 4vw, 54px); }
h3 { font-size: clamp(24px, 3vw, 36px); }
h4 { font-size: 22px; }
h5 { font-size: 18px; font-weight: 400; }

p {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

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

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

.section-label {
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--aqua);
  font-weight: 500;
  font-family: var(--font-sans);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 80px;
}

/* Override Bootstrap defaults */
.lead {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-light);
}

code, pre {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  background: var(--paper-warm);
  padding: 0.2em 0.4em;
  border-radius: 2px;
  font-size: 0.875em;
  color: var(--blue-mid);
}

/* ========================================
   Navbar
   ======================================== */
.navbar {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 60px !important;
  background: linear-gradient(to bottom, rgba(246,244,240,0.96), rgba(246,244,240,0.0)) !important;
  border: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
  backdrop-filter: none;
  transition: background var(--transition-fast);
}

.navbar.scrolled {
  background: rgba(246,244,240,0.97) !important;
  border-bottom: 1px solid var(--line) !important;
}

.navbar-brand {
  padding: 0 !important;
}

.navbar-logo {
  height: 32px !important;
  width: auto;
}

.nav-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-enso {
  width: 30px;
  height: 30px;
  object-fit: contain;
  filter: drop-shadow(0 1px 4px rgba(45,135,176,0.2));
}

.nav-scritta {
  height: 16px;
  object-fit: contain;
  opacity: 0.85;
}

.navbar-nav {
  gap: 8px;
}

.nav-link {
  font-size: 11px !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  color: var(--text-light) !important;
  font-weight: 400 !important;
  font-family: var(--font-sans) !important;
  padding: 8px 12px !important;
  border-radius: 0 !important;
  transition: color var(--transition-fast) !important;
}

.nav-link:hover,
.nav-link.active {
  color: var(--blue-deep) !important;
  background: transparent !important;
}

/* Language dropdown */
.dropdown-menu {
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 0 4px 24px rgba(30,58,74,0.1);
  padding: 8px 0;
  min-width: 140px;
}

.dropdown-item {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-light);
  padding: 8px 16px;
  font-family: var(--font-sans);
  transition: color var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--paper-dark);
  color: var(--blue-deep);
}

.dropdown-item.active {
  background: transparent;
  color: var(--aqua);
}

/* Mobile hamburger */
.navbar-toggler {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 6px 10px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%231a2b4a' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 40px 100px;
  position: relative;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  margin: 0;
}

/* Old background enso elements - hidden (replaced by oversized logo) */
.hero-bg-enso,
.hero-bg-enso-2 {
  display: none;
}

/* Oversized cropped enso (like Pixartprinting example) */
.hero-oversized-enso {
  position: absolute;
  width: 1100px;
  height: 1100px;
  left: -450px;
  top: 50%;
  transform: translateY(-50%);
  opacity: var(--logo-opacity);
  pointer-events: none;
  z-index: 0;
  animation: slowRotate 180s linear infinite;

  /* Color enhancement filter (configurable via CSS variables) */
  filter: saturate(var(--logo-saturate))
          contrast(var(--logo-contrast))
          brightness(var(--logo-brightness));
}

@keyframes slowRotate {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  max-width: 1200px;
  width: 100%;
  padding-right: 80px;
  margin-left: auto;
  text-align: right;
}

.hero-logo-wrap {
  margin-bottom: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  animation: riseUp 1.4s 0.2s cubic-bezier(0.22,1,0.36,1) both;
}

/* Old hero-enso (small centered logo) - hidden */
.hero-enso {
  display: none;
}

.hero-scritta-img {
  height: 80px;
  object-fit: contain;
  opacity: 0.62;
}

.hero-tagline-label {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--aqua-light);
  font-family: var(--font-sans);
  font-weight: 800;
}

.hero-statement {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 300;
  color: var(--blue-deep);
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 700px;
  animation: riseUp 1.4s 0.5s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-statement em {
  font-style: italic;
  color: var(--aqua);
}

/* Typing effect container */
.hero-typing-container {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: -12px;
  height: 86px;  /* Fixed height to prevent layout shift */
  animation: riseUp 1.4s 0.7s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-typing-text {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 80px);  /* Match hero-statement size */
  font-weight: 300;
  color: var(--aqua);
  letter-spacing: -0.01em;
  line-height: 1.08;  /* Match hero-statement line-height */
  font-style: italic;
}

/* Terminal cursor effect (blinking) */
.terminal-cursor {
  display: inline-block;
  width: 3px;
  height: clamp(43px, 6.5vw, 86px);  /* Proportional to text size */
  background: var(--aqua);
  opacity: 1;
  animation: cursorBlink 0.8s ease-in-out infinite;
}

@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.2; }
}

.hero-divider {
  display: none; /* Removed */
}

/* Legacy hero support (remove logo-only layout) */
.hero-logo { display: none; }
.hero-title { display: none; }
.hero-subtitle { display: none; }
.hero-cta .btn {
  display: none;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes riseUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

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

/* ========================================
   Main Content Spacing
   ======================================== */
.main-content {
  min-height: 60vh;
  padding-top: 0; /* hero handles offset */
}

.container {
  padding-top: 0;
  padding-bottom: 0;
}

.page-content {
  padding-top: 120px;
}

/* ========================================
   Section Styles
   ======================================== */
.section-wrap {
  padding: 100px 0;
}

.section-wrap--dark {
  background: var(--blue-deep);
  color: rgba(255,255,255,0.85);
}

.section-wrap--warm {
  background: var(--paper-warm);
}

/* Legacy section overrides */
.services-overview,
.experience-section,
.sectors-section {
  background: transparent;
  padding: var(--spacing-lg) 0;
  margin-bottom: var(--spacing-lg);
  border-radius: 0;
  box-shadow: none;
  border-top: 1px solid var(--line);
}

/* ========================================
   Service / Expertise Cards
   ======================================== */
.service-card {
  background: var(--paper-warm);
  border: none;
  border-radius: 0;
  padding: 48px 40px;
  margin-bottom: 2px;
  transition: background var(--transition);
  height: 100%;
  box-shadow: none;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--aqua);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
  z-index: 1;
  width: auto;
  top: auto;
  background-image: none;
  opacity: 1;
}

.service-card:nth-child(2)::before,
.service-card:nth-child(3)::before {
  background-image: none;
}

.service-card:hover {
  background: var(--paper-dark);
  box-shadow: none;
  transform: none;
}

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

.service-icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
  opacity: 0.6;
}

.service-card h3 {
  font-family: var(--font-serif);
  color: var(--blue-deep);
  font-size: 26px;
  margin-bottom: 16px;
  font-weight: 300;
  text-transform: none;
  position: relative;
  z-index: 1;
}

.service-card p {
  position: relative;
  z-index: 1;
  font-size: 14.5px;
  color: var(--text-light);
}

.service-link {
  color: var(--aqua);
  text-decoration: none;
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
  position: relative;
  z-index: 1;
}

.service-link:hover {
  color: var(--blue-deep);
}

/* Card number (expertise) */
.card-number {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 32px;
  display: block;
}

/* ========================================
   Manifesto / About Block
   ======================================== */
.manifesto-block {
  border-top: 1px solid var(--line);
  padding: 80px 0;
}

.manifesto-pull {
  font-family: var(--font-serif);
  font-size: 22px;
  font-style: italic;
  color: var(--blue-mid);
  border-left: 2px solid var(--aqua);
  padding-left: 24px;
  margin: 32px 0;
  line-height: 1.55;
}

/* ========================================
   Pause / Dark Quote Section
   ======================================== */
.pause-section {
  background: var(--blue-deep);
  padding: 120px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pause-enso-bg {
  position: absolute;
  width: 600px;
  height: 600px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.05;
  pointer-events: none;
  animation: slowRotate 80s linear infinite;
}

.pause-quote {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 44px);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.88);
  line-height: 1.4;
  letter-spacing: 0.01em;
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto 24px;
}

.pause-attr {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--aqua-light);
  opacity: 0.6;
  position: relative;
  z-index: 2;
}

/* ========================================
   Stats / Experience
   ======================================== */
.stats-list {
  list-style: none;
  padding: 0;
  font-weight: 300;
}

.stats-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  color: var(--text-light);
}

.stats-list li:last-child {
  border-bottom: none;
}

.stats-list strong {
  font-family: var(--font-serif);
  color: var(--blue-deep);
  font-size: 2rem;
  font-weight: 400;
  display: inline-block;
  margin-right: 8px;
}

/* ========================================
   Tech Tags / Badges
   ======================================== */
.tech-badge,
.tag {
  display: inline-block;
  background: rgba(45,135,176,0.1);
  border: none;
  color: var(--blue-mid);
  padding: 5px 12px;
  border-radius: 2px;
  font-size: 10px;
  letter-spacing: 0.2em;
  margin: 0.2rem;
  font-weight: 400;
  font-family: var(--font-sans);
  text-transform: uppercase;
  transition: background var(--transition-fast);
}

.tech-badge:hover,
.tag:hover {
  background: rgba(45,135,176,0.2);
  transform: none;
  box-shadow: none;
}

/* Project badges */
.project-badge,
.badge,
.badge.bg-primary {
  background: transparent !important;
  color: var(--aqua) !important;
  font-size: 10px !important;
  letter-spacing: 0.25em !important;
  text-transform: uppercase !important;
  font-family: var(--font-sans) !important;
  font-weight: 400 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  display: inline-block !important;
}

.badge.bg-success {
  color: var(--gold) !important;
}

/* ========================================
   Project Cards / List
   ======================================== */
.project-card {
  border: none;
  border-radius: 0;
  border-top: 1px solid var(--line);
  overflow: visible;
  transition: background var(--transition);
  height: auto;
  background: transparent;
  box-shadow: none;
  padding: 40px 0;
  margin: 0;
}

.project-card:hover {
  background: transparent;
  box-shadow: none;
  transform: none;
}

.project-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 2px;
  filter: grayscale(30%);
  transition: filter var(--transition);
}

.project-card:hover .project-card-img {
  filter: grayscale(0%);
}

.project-card-body {
  padding: 24px 0;
}

.project-card-title {
  font-family: var(--font-serif);
  font-size: 28px;
  margin-bottom: 12px;
  font-weight: 300;
  color: var(--blue-deep);
  text-transform: none;
}

.project-num {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 300;
  color: rgba(45,135,176,0.2);
  line-height: 1;
  padding-top: 4px;
}

.project-type {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 12px;
  display: block;
  font-family: var(--font-sans);
  font-weight: 400;
}

.project-detail-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(30,58,74,0.07);
  font-size: 12.5px;
}

.project-detail-item:first-child {
  border-top: 1px solid rgba(30,58,74,0.07);
}

.detail-key {
  color: var(--text-light);
  letter-spacing: 0.05em;
  font-size: 11px;
  text-transform: uppercase;
  font-family: var(--font-sans);
}

.detail-val {
  color: var(--blue-deep);
  text-align: right;
  font-weight: 400;
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
  background: transparent;
  border: 1px solid var(--aqua);
  color: var(--aqua);
  font-weight: 400;
  font-family: var(--font-sans);
  padding: 12px 40px;
  border-radius: 2px;
  transition: all var(--transition);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.25em;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--aqua);
  border-color: var(--aqua);
  color: white;
  transform: none;
  box-shadow: none;
}

.btn-outline-primary {
  background: transparent;
  color: var(--aqua);
  border: 1px solid var(--aqua);
  font-weight: 400;
  font-family: var(--font-sans);
  padding: 12px 40px;
  border-radius: 2px;
  transition: all var(--transition);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.25em;
}

.btn-outline-primary:hover {
  background: var(--aqua);
  border-color: var(--aqua);
  color: white;
}

.btn-outline-light {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.5);
  color: rgba(255,255,255,0.8);
  font-weight: 400;
  font-family: var(--font-sans);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.25em;
  padding: 12px 40px;
  border-radius: 2px;
  transition: all var(--transition);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  color: white;
  border-color: white;
}

.btn-lg {
  padding: 14px 48px;
  font-size: 12px;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: transparent;
  box-shadow: none;
  padding: 100px 0;
  margin: 0;
  text-align: center;
  border-radius: 0;
  border-top: 1px solid var(--line);
}

.cta-box {
  max-width: 700px;
  margin: 0 auto;
}

.cta-box h2 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  color: var(--blue-deep);
  text-transform: none;
  margin-bottom: var(--spacing-md);
}

.cta-box p {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-light);
}

/* ========================================
   Forms
   ======================================== */
.form-control,
.form-select {
  background: var(--paper-warm);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  padding: 12px 16px;
  transition: border-color var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--aqua);
  box-shadow: none;
  background: var(--paper-warm);
}

.form-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  font-weight: 400;
  margin-bottom: 8px;
}

/* ========================================
   Cards (Bootstrap override)
   ======================================== */
.card {
  border: none;
  border-radius: 0;
  border-top: 1px solid var(--line);
  box-shadow: none;
  background: var(--paper-warm);
  transition: background var(--transition);
}

.card:hover {
  box-shadow: none;
  transform: none;
  background: var(--paper-dark);
}

.card-body {
  padding: 32px;
}

/* ========================================
   Alerts
   ======================================== */
.alert {
  border-radius: 8px;
  border: none;
  border-left: 4px solid var(--aqua);
  background: var(--aqua-pale);
  color: var(--blue-mid);
  font-weight: 400;
  font-size: 15px;
  padding: 16px 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  animation: slideInDown 0.4s cubic-bezier(0.22,1,0.36,1);
}

.alert-info {
  background: var(--aqua-pale);
  color: var(--blue-mid);
  border-left-color: var(--aqua);
}

.alert-success {
  background: rgba(64,161,66,0.12);
  color: #2d7a2e;
  border-left-color: #40a142;
}

.alert-danger {
  background: rgba(220,86,86,0.12);
  color: #a12e2e;
  border-left-color: #dc5656;
}

.alert .btn-close {
  opacity: 0.4;
  transition: opacity 0.2s ease;
}

.alert .btn-close:hover {
  opacity: 0.8;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--paper-warm);
  border-top: 1px solid var(--line);
  padding: 48px 60px;
  margin-top: 0;
  color: var(--text-light);
  font-family: var(--font-sans);
  font-weight: 300;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-enso {
  width: 28px;
  height: 28px;
  object-fit: contain;
  opacity: 0.6;
}

.footer-scritta {
  height: 14px;
  object-fit: contain;
  opacity: 0.55;
}

.footer-logo {
  height: 32px;
  width: auto;
  opacity: 0.6;
}

.footer-copy {
  font-size: 11.5px;
  color: var(--text-light);
}

.footer-contact a {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--aqua);
  text-decoration: none;
  transition: color var(--transition-fast);
  border-bottom: 1px solid transparent;
}

.footer-contact a:hover {
  color: var(--blue-deep);
  border-bottom-color: var(--aqua);
}

/* Legacy footer overrides */
.footer h5 {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  font-weight: 500;
  margin-bottom: 16px;
}

.footer a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 13px;
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--aqua) !important;
}

/* ========================================
   Utilities
   ======================================== */
.bg-light {
  background: var(--paper-warm) !important;
  border-radius: 2px;
}

.text-muted {
  color: var(--text-light) !important;
  font-weight: 300;
}

.fw-bold {
  font-weight: 600 !important;
}

.display-4 {
  font-family: var(--font-serif);
  font-weight: 300;
  text-transform: none;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  color: var(--blue-deep);
  margin-bottom: var(--spacing-md);
  text-transform: none;
  letter-spacing: -0.01em;
}

hr {
  border-color: var(--line);
  opacity: 1;
}

/* ========================================
   Sectors Grid
   ======================================== */
.sectors-section h5 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 300;
  color: var(--blue-deep);
}

.sectors-section .p-3 {
  border-top: 1px solid var(--line);
  padding: 24px 12px !important;
  transition: background var(--transition);
}

.sectors-section .p-3:hover {
  background: var(--paper-warm);
}

/* ========================================
   Engagements Section (Typical Engagements)
   ======================================== */
.engagements-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--paper) 0%, #ffffff 100%);
}

.engagement-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  height: 100%;
}

.engagement-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(45, 135, 176, 0.08);
  border-color: var(--aqua-light);
}

.engagement-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--paper-dark);
}

.engagement-number {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 300;
  color: var(--aqua);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 8px;
}

.engagement-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--blue-deep);
  line-height: 1.3;
  margin: 0;
}

.engagement-for {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-light);
  margin-bottom: 16px;
  padding: 12px;
  background: var(--paper);
  border-radius: 6px;
}

.engagement-for strong {
  color: var(--text);
  font-weight: 500;
}

.engagement-what {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 24px;
}

.engagement-deliverables {
  margin-bottom: 24px;
}

.engagement-deliverables ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.engagement-deliverables li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
}

.engagement-deliverables li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--aqua);
  font-weight: 500;
}

.engagement-duration {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--paper-dark);
}

.duration-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-light);
}

.duration-value {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 300;
  color: var(--blue-deep);
}

/* Image Callout (for hardware photos) */
.image-callout {
  position: relative;
  margin-top: 40px;
}

.image-callout img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.image-caption {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-light);
  margin-top: 16px;
  text-align: center;
  font-style: italic;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 900px) {
  .navbar {
    padding: 16px 24px !important;
  }

  .hero-section {
    padding: 100px 24px 80px;
  }

  .hero-statement {
    font-size: 36px;
  }

  .hero-enso {
    width: 90px;
    height: 90px;
  }

  .hero-logo-wrap {
    margin-bottom: 48px;
  }

  /* Oversized logo on tablet/mobile */
  .hero-oversized-enso {
    width: 800px;
    height: 800px;
    left: -350px;
  }

  .hero-content {
    align-items: center;
    padding-right: 24px;
    padding-left: 24px;
    text-align: center;
  }

  .section-wrap { padding: 60px 0; }

  .service-card {
    padding: 36px 28px;
    margin-bottom: 2px;
  }

  .pause-section {
    padding: 80px 24px;
  }

  .footer {
    padding: 40px 24px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .cta-section {
    padding: 60px 24px;
  }
}

@media (max-width: 576px) {
  .hero-bg-enso,
  .hero-bg-enso-2 { display: none; }

  /* Smaller oversized logo on mobile */
  .hero-oversized-enso {
    width: 600px;
    height: 600px;
    left: -250px;
  }

  .navbar-collapse {
    background: rgba(246,244,240,0.97);
    padding: 16px;
    margin-top: 8px;
    border: 1px solid var(--line);
  }

  .btn-primary,
  .btn-outline-primary,
  .btn-outline-light {
    width: 100%;
    text-align: center;
    padding: 12px 24px;
  }
}

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: var(--aqua-light); border-radius: 2px; }