/* Enknapp Brand Styles */

/* ================================
   Google Fonts - Distinctive Typography
   ================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ================================
   CSS Variables - Brand Colors
   ================================ */
:root {
  /* Primary */
  --color-navy: #1E2A3A;
  --color-navy-light: #2D3E50;
  --color-orange: #F8AC08;
  --color-orange-glow: rgba(248, 172, 8, 0.15);

  /* Text */
  --color-text-primary: #1E2A3A;
  --color-text-secondary: #5A6B7D;
  --color-text-light: rgba(255, 255, 255, 0.85);

  /* Backgrounds */
  --color-bg-white: #FFFFFF;
  --color-bg-light: #F5F7FA;
  --color-bg-dark: #1E2A3A;
  --color-bg-dark-gradient: linear-gradient(135deg, #1E2A3A 0%, #2D3E50 100%);

  /* Borders & Accents */
  --color-border: #E8EBF0;
  --color-border-light: #D0D7E0;

  /* Semantic */
  --color-success: #81C784;
  --color-error: #E57373;

  /* Typography */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Animation */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ================================
   Base Styles
   ================================ */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: var(--font-weight-normal);
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  line-height: 1.6;
  /* Subtle grain texture */
  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='0.03'/%3E%3C/svg%3E");
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-normal);
  color: var(--color-navy);
}

/* ================================
   Page Load Animations
   ================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes accentGrow {
  from {
    transform: scaleY(0);
  }
  to {
    transform: scaleY(1);
  }
}

/* ================================
   Version Indicator (Branch Preview)
   ================================ */
.version-indicator {
  background: var(--color-orange);
  color: var(--color-navy);
  text-align: center;
  padding: 0.25rem;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
}

/* ================================
   Navigation
   ================================ */
nav {
  background: var(--color-navy);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.nav-logo {
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0;
  transition: transform 0.3s var(--ease-out-back);
}

.nav-logo img {
  height: 28px;
  width: auto;
}

.nav-logo:hover {
  background: transparent;
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
}

.nav-links a {
  color: var(--color-text-light);
  margin: 0 0.5rem;
  padding: 0.5rem 0.75rem;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 0.95rem;
  transition: color 0.3s var(--ease-out-expo);
}

.nav-links a:hover {
  color: var(--color-orange);
}

/* Hidden checkbox for mobile menu toggle */
.nav-toggle-checkbox {
  display: none;
}

/* Hamburger toggle - hidden on desktop */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  position: relative;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  min-height: 2px;
  background: white;
  margin: 5px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
  pointer-events: none;
  flex-shrink: 0;
}

/* ================================
   Language Dropdown
   ================================ */
.lang-dropdown {
  position: relative;
}

.lang-current {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all 0.3s var(--ease-out-expo);
}

.lang-current:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-orange);
  transform: scale(1.05);
}

.lang-options {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.25rem;
  background: var(--color-navy);
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.3s var(--ease-out-expo);
  min-width: 100%;
}

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

.lang-options a {
  display: block;
  padding: 0.5rem 0.75rem;
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  transition: all 0.2s ease;
}

.lang-options a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

/* Mobile language selector - hidden on desktop */
.mobile-lang {
  display: none;
}

/* ================================
   Hero Section
   ================================ */
.hero {
  background: var(--color-bg-dark-gradient);
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(248, 172, 8, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(248, 172, 8, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-orange), transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: white;
  margin: 0 0 1rem 0;
  line-height: 1.1;
  animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

.hero h1 .accent {
  color: var(--color-orange);
  font-style: italic;
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--color-text-light);
  margin: 0 0 2rem 0;
  font-weight: var(--font-weight-light);
  letter-spacing: 0.02em;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.1s both;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-orange);
  color: var(--color-navy);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  font-size: 1rem;
  transition: all 0.3s var(--ease-out-expo);
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s both;
  box-shadow: 0 4px 20px rgba(248, 172, 8, 0.3);
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(248, 172, 8, 0.4);
}

.hero-cta svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s var(--ease-out-expo);
}

.hero-cta:hover svg {
  transform: translateX(4px);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-cta.secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
  box-shadow: none;
}

.hero-cta.secondary svg {
  fill: #ffffff;
}

.hero-cta.secondary:hover {
  background: #ffffff;
  color: var(--color-navy);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.2);
}

.hero-cta.secondary:hover svg {
  fill: var(--color-navy);
}

/* ================================
   Container
   ================================ */
.container {
  padding: 3rem 2rem;
  max-width: 1000px;
  margin: auto;
}

/* ================================
   Cards - With Orange Left Border
   ================================ */
.card {
  background: var(--color-bg-white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(30, 42, 58, 0.06);
  margin-bottom: 2rem;
  border-left: 4px solid var(--color-orange);
  transition: all 0.4s var(--ease-out-expo);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s var(--ease-out-expo) both;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(30, 42, 58, 0.12);
}

/* Heading with accent bar */
.card h2 {
  font-family: var(--font-display);
  color: var(--color-navy);
  margin-top: 0;
  font-size: 1.85rem;
  display: flex;
  align-items: center;
  gap: 14px;
}

.card h2::before {
  content: '';
  width: 5px;
  height: 1.2em;
  background: var(--color-orange);
  border-radius: 2px;
  flex-shrink: 0;
  transform-origin: bottom;
  animation: accentGrow 0.5s var(--ease-out-expo) 0.3s both;
}

.card h3 {
  font-family: var(--font-display);
  color: var(--color-navy);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.card p {
  font-family: var(--font-body);
}

.card ul {
  padding-left: 1.5rem;
}

.card li {
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
}

.card a {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  border-bottom: 2px solid var(--color-orange);
  transition: all 0.3s var(--ease-out-expo);
}

.card a:hover {
  color: var(--color-orange);
  border-bottom-color: transparent;
}

/* ================================
   Forms
   ================================ */
form label {
  display: block;
  margin-top: 1.25rem;
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-navy);
}

form input, form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  margin-top: 0.5rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: all 0.3s var(--ease-out-expo);
}

form input:focus, form textarea:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 4px rgba(248, 172, 8, 0.15);
  transform: scale(1.01);
}

/* Primary Button */
form button {
  margin-top: 1.5rem;
  background: var(--color-navy);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-body);
  transition: all 0.3s var(--ease-out-expo);
}

form button:hover {
  background: var(--color-navy-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 42, 58, 0.3);
}

/* ================================
   Footer - Dark Section
   ================================ */
footer {
  text-align: center;
  padding: 2rem;
  background: var(--color-bg-dark-gradient);
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-family: var(--font-body);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-orange), transparent);
}

footer a {
  color: var(--color-orange);
  text-decoration: none;
  transition: all 0.3s var(--ease-out-expo);
}

footer a:hover {
  color: white;
  text-shadow: 0 0 10px rgba(248, 172, 8, 0.5);
}

/* ================================
   Consultant Section Styles
   ================================ */
.consultants-intro {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  font-family: var(--font-body);
  color: var(--color-text-primary);
}

/* Consultant profile card */
.consultant-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
}

.consultant-card.animate {
  opacity: 0;
  transform: translateY(30px);
}

.consultant-card.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Profile photo placeholder */
.consultant-photo {
  flex-shrink: 0;
  width: 200px;
  height: 200px;
  border-radius: 12px;
  background: var(--color-bg-dark-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1/1;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out-expo);
}

.consultant-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 30%, rgba(248, 172, 8, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.consultant-photo:hover {
  transform: scale(1.03);
}

.consultant-photo .initials {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: var(--font-weight-normal);
  color: var(--color-orange);
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
}

.consultant-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* Consultant content */
.consultant-content {
  flex: 1;
  min-width: 0;
}

.consultant-header {
  margin-bottom: 0.75rem;
}

.consultant-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: var(--font-weight-normal);
  color: var(--color-navy);
  margin: 0 0 0.25rem 0;
}

.consultant-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: var(--font-weight-medium);
}

.consultant-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-text-secondary);
  margin: 0.75rem 0 1rem 0;
  font-size: 1.05rem;
  line-height: 1.5;
  border-left: 3px solid var(--color-orange);
  padding-left: 1rem;
}

.consultant-bio {
  font-family: var(--font-body);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

/* Skill tags */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.skill-tag {
  background: var(--color-bg-light);
  color: var(--color-navy);
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
  transition: all 0.3s var(--ease-out-expo);
  cursor: default;
}

.skill-tag:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: var(--color-orange);
  background: var(--color-orange-glow);
  box-shadow: 0 4px 12px rgba(248, 172, 8, 0.2);
}

/* Consultant metadata grid */
.consultant-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 1.25rem;
  background: var(--color-bg-light);
  border-radius: 12px;
  border-left: 3px solid var(--color-orange);
}

.meta-item {
  font-size: 0.9rem;
  font-family: var(--font-body);
}

.meta-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-navy);
  display: block;
  margin-bottom: 0.25rem;
}

.meta-value {
  color: var(--color-text-primary);
}

/* Consultant links */
.consultant-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.consultant-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-navy);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  border: 2px solid var(--color-navy);
  transition: all 0.3s var(--ease-out-expo);
}

.consultant-link:hover {
  background: var(--color-navy);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 42, 58, 0.2);
}

.consultant-link svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s var(--ease-out-expo);
}

.consultant-link:hover svg {
  transform: scale(1.1);
}

.consultant-link.secondary {
  border-color: var(--color-orange);
  color: var(--color-navy);
  background: var(--color-orange-glow);
}

.consultant-link.secondary:hover {
  background: var(--color-orange);
  color: var(--color-navy);
  box-shadow: 0 6px 20px rgba(248, 172, 8, 0.3);
}

/* Override .card a styles for consultant links */
.card .consultant-link {
  border-bottom: none;
}

.card .consultant-link:hover {
  border-bottom: none;
}

/* ================================
   Responsive Styles
   ================================ */
@media (max-width: 768px) {
  nav {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .nav-logo img {
    height: 32px;
  }

  /* Show hamburger on mobile */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    order: 2;
    margin-left: auto;
    width: 48px;
    height: 48px;
    padding: 12px;
    overflow: visible;
    flex-shrink: 0;
    position: relative;
  }

  .lang-dropdown {
    display: none;
  }

  .mobile-lang {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1.25rem 0;
    margin-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .mobile-lang a {
    padding: 0.5rem;
    font-size: 1.1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-light);
    transition: color 0.3s var(--ease-out-expo);
  }

  .mobile-lang a:hover {
    color: var(--color-orange);
  }

  .mobile-lang a.active {
    color: var(--color-orange);
  }

  /* Animated hamburger to X when checkbox checked */
  .nav-toggle-checkbox:checked + nav .nav-toggle span:nth-child(1) {
    transform: rotate(45deg);
    transform-origin: center;
    position: absolute;
  }
  .nav-toggle-checkbox:checked + nav .nav-toggle span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle-checkbox:checked + nav .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg);
    transform-origin: center;
    position: absolute;
  }

  /* Nav links dropdown */
  .nav-links {
    order: 4;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    flex-direction: column;
    background: var(--color-navy);
    margin-top: 0;
    transition: max-height 0.3s ease, margin-top 0.3s ease, padding-top 0.3s ease;
    pointer-events: none;
  }

  /* Show nav links when checkbox is checked */
  .nav-toggle-checkbox:checked + nav .nav-links {
    max-height: 500px;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: auto;
  }

  .nav-links a {
    margin: 0;
    padding: 0.75rem 0;
    text-align: center;
  }

  .lang-current {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
  }

  /* Hero responsive */
  .hero {
    padding: 3rem 1.5rem;
  }

  .hero-cta {
    padding: 0.9rem 1.75rem;
    font-size: 0.95rem;
  }

  .card {
    padding: 1.5rem;
  }

  /* Mobile consultant card */
  .consultant-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .consultant-photo {
    width: 160px;
    height: 160px;
  }

  .consultant-photo .initials {
    font-size: 3rem;
  }

  .consultant-tagline {
    border-left: none;
    padding-left: 0;
    border-top: 3px solid var(--color-orange);
    padding-top: 1rem;
    margin-top: 1rem;
  }

  .skill-tags {
    justify-content: center;
  }

  .consultant-links {
    justify-content: center;
  }

  .consultant-meta {
    grid-template-columns: 1fr;
    text-align: left;
  }

  /* Body scroll lock when mobile menu is open */
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
  }
}