@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- DESIGN SYSTEM TOKENS --- */
:root {
  /* Color Palette - Fjord & Sol */
  --color-primary-base: 215; /* HSL base for Navy */
  --color-accent-base: 38;    /* HSL base for Amber/Sun */
  
  --primary: hsl(var(--color-primary-base), 60%, 12%);      /* Deep Fjord Blue */
  --primary-light: hsl(var(--color-primary-base), 40%, 25%);/* Slate Fjord Blue */
  --accent: hsl(var(--color-accent-base), 95%, 55%);        /* Sunday Gold */
  --accent-hover: hsl(var(--color-accent-base), 95%, 48%);  /* Sun Amber */
  --accent-light: hsl(var(--color-accent-base), 90%, 94%);  /* Soft Golden Glow */
  
  --neutral-dark: hsl(var(--color-primary-base), 40%, 12%);  /* Dark text */
  --neutral-light: hsl(var(--color-primary-base), 30%, 98%); /* Polar Snow */
  --neutral-gray: hsl(var(--color-primary-base), 15%, 93%);  /* Light gray divider */
  --neutral-muted: hsl(var(--color-primary-base), 15%, 50%); /* Muted paragraphs */
  
  --card-bg: rgba(255, 255, 255, 0.75);
  --card-border: rgba(var(--color-primary-base), 20%, 90%, 0.5);
  
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadow & Blur */
  --shadow-sm: 0 2px 8px rgba(11, 25, 44, 0.04);
  --shadow-md: 0 8px 30px rgba(11, 25, 44, 0.06);
  --shadow-lg: 0 16px 40px rgba(11, 25, 44, 0.1);
  --shadow-accent: 0 8px 24px rgba(245, 158, 11, 0.2);
  --blur-glass: blur(12px);
  
  /* Layout */
  --container-max: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--neutral-light);
  color: var(--neutral-dark);
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--neutral-light);
}
::-webkit-scrollbar-thumb {
  background: hsl(var(--color-primary-base), 20%, 80%);
  border-radius: 5px;
  border: 2px solid var(--neutral-light);
}
::-webkit-scrollbar-thumb:hover {
  background: hsl(var(--color-primary-base), 25%, 65%);
}

/* --- UTILITIES & LAYOUTS --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 30%, var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--accent);
  border-radius: 2px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--neutral-muted);
}

/* --- HEADER / NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: var(--transition-normal);
}

header.scrolled {
  height: 70px;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary);
}

.logo-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--primary-light);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  width: 100%;
}

/* Call-to-action link in Nav */
.nav-cta {
  background-color: var(--primary);
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  color: #fff;
}

.nav-cta::after {
  display: none;
}

/* Hamburger menu button for Mobile */
.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: var(--primary);
  border-radius: 3px;
  transition: var(--transition-fast);
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: radial-gradient(circle at 80% 20%, var(--accent-light) 0%, rgba(255,255,255,0) 60%),
              linear-gradient(135deg, #fff 0%, var(--neutral-light) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  width: 100%;
}

.hero-content {
  max-width: 620px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #fff;
  border: 1px solid var(--neutral-gray);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-tag .tag-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
}

.hero-title span {
  color: var(--primary);
}

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

.hero-title .highlight::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 12px;
  background-color: var(--accent-light);
  z-index: -1;
  border-radius: 4px;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--neutral-muted);
  margin-bottom: 36px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background-color: var(--accent);
  color: var(--primary);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 158, 11, 0.35);
}

.btn-secondary {
  background-color: #fff;
  color: var(--primary);
  border: 1px solid var(--neutral-gray);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--neutral-light);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--neutral-muted);
  font-weight: 500;
}

.scroll-indicator svg {
  animation: bounce-down 2s infinite;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-container {
  position: relative;
  background-color: #fff;
  border-radius: 24px;
  padding: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
  overflow: hidden;
  transition: var(--transition-slow);
}

.hero-image-container:hover {
  transform: translateY(-8px) rotate(0.5deg);
  box-shadow: 0 24px 60px rgba(11, 25, 44, 0.12);
}

.hero-image-container img {
  border-radius: 12px;
  width: 100%;
  display: block;
}

/* Background blob decorations */
.blob-decor {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -2;
}

.blob-1 {
  top: 15%;
  right: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, rgba(255,255,255,0) 70%);
}

.blob-2 {
  bottom: 10%;
  left: -5%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(11,25,44,0.06) 0%, rgba(255,255,255,0) 70%);
}

/* --- ARGUMENT SECTION (GRID) --- */
.arguments {
  background-color: #fff;
  position: relative;
}

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

.arg-card {
  background-color: var(--neutral-light);
  border: 1px solid var(--neutral-gray);
  border-radius: 20px;
  padding: 40px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.arg-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.arg-card:hover {
  transform: translateY(-5px);
  background-color: #fff;
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: var(--shadow-md);
}

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

.arg-icon-container {
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  color: var(--primary);
  border: 1px solid var(--neutral-gray);
  transition: var(--transition-normal);
}

.arg-card:hover .arg-icon-container {
  background-color: var(--accent-light);
  color: var(--accent-hover);
  border-color: transparent;
}

.arg-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.arg-card p {
  color: var(--neutral-muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* --- MYTEKNUSER SECTION --- */
.myteknuser {
  background: linear-gradient(180deg, var(--neutral-light) 0%, #fff 100%);
}

.myteknuser-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.myth-card {
  background-color: #fff;
  border: 1px solid var(--neutral-gray);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.myth-card:hover {
  box-shadow: var(--shadow-md);
  border-color: hsl(var(--color-primary-base), 20%, 80%);
}

.myth-card.active {
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: var(--shadow-md);
}

.myth-header {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.myth-title-area {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.myth-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #ef4444; /* Alert red for Myth */
  letter-spacing: 0.05em;
}

.myth-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.myth-toggle-icon {
  width: 32px;
  height: 32px;
  background-color: var(--neutral-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  transition: var(--transition-normal);
}

.myth-card.active .myth-toggle-icon {
  background-color: var(--accent);
  color: var(--primary);
  transform: rotate(180deg);
}

.myth-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.myth-content-inner {
  padding: 0 32px 28px 32px;
  border-top: 1px solid var(--neutral-gray);
  background-color: hsl(var(--color-primary-base), 20%, 99%);
}

.fact-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #10b981; /* Green for Fact */
  letter-spacing: 0.05em;
  margin-top: 20px;
  margin-bottom: 8px;
}

.fact-text {
  font-size: 1.05rem;
  color: var(--neutral-muted);
}

.fact-text strong {
  color: var(--primary);
  font-weight: 600;
}

/* --- CONTACT SECTION --- */
.contact {
  position: relative;
  background-color: var(--primary);
  color: #fff;
  overflow: hidden;
}

.contact .section-header h2 {
  color: #fff;
}

.contact .section-header h2::after {
  background-color: var(--accent);
}

.contact .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.contact-container {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  padding: 48px;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.form-label span {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.form-control {
  width: 100%;
  padding: 14px 20px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  color: #fff;
  font-family: var(--font-body);
  transition: var(--transition-normal);
}

.form-control:focus {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

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

.btn-submit {
  width: 100%;
  background-color: var(--accent);
  color: var(--primary);
  padding: 16px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: var(--shadow-accent);
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-submit:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.4);
}

.btn-submit:active {
  transform: translateY(0);
}

/* Success Message Overlay */
.submit-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: fadeIn 0.4s ease-out forwards;
}

.success-icon-wrapper {
  width: 72px;
  height: 72px;
  background-color: var(--accent-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-hover);
  margin-bottom: 24px;
}

.submit-success h3 {
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 12px;
}

.submit-success p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  max-width: 440px;
  margin: 0 auto 32px auto;
}

/* Decorative Background Ring in Contact */
.contact-decor {
  position: absolute;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255,255,255,0.03);
  border-radius: 50%;
  top: -100px;
  right: -200px;
  z-index: 1;
  pointer-events: none;
}

.contact-decor::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 50%;
  top: 100px;
  left: 100px;
}

/* --- FOOTER --- */
footer {
  background-color: hsl(var(--color-primary-base), 60%, 8%);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  color: #fff;
  font-size: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-title {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--accent);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.95rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: var(--transition-normal);
}

.social-btn:hover {
  background-color: var(--accent);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

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

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

/* --- ANIMATIONS --- */
@keyframes pulse-glow {
  0% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
  }
  100% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

@keyframes bounce-down {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-6px);
  }
  60% {
    transform: translateY(-3px);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reveal Animation (JS scroll helper classes) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .hero {
    min-height: auto;
    padding-top: 140px;
    padding-bottom: 80px;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero-tag {
    justify-content: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .scroll-indicator {
    display: none;
  }
  
  .arguments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-desc {
    font-size: 1.1rem;
  }
  
  /* Mobile Hamburger Nav */
  .hamburger {
    display: block;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: var(--blur-glass);
    -webkit-backdrop-filter: var(--blur-glass);
    flex-direction: column;
    padding: 60px 24px;
    gap: 36px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-link {
    font-size: 1.2rem;
  }
  
  .arguments-grid {
    grid-template-columns: 1fr;
  }
  
  .myth-header {
    padding: 20px 24px;
  }
  
  .myth-content-inner {
    padding: 0 24px 20px 24px;
  }
  
  .myth-title {
    font-size: 1.1rem;
  }
  
  .contact-card {
    padding: 32px 24px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}