/* ==========================================================================
   STYLE.CSS - Common Stylesheet for Mein Alltag (mein-alltag.sbs)
   Theme: Apple-style / Medical Startup (Clean, Spacious, Balanced Negative Space)
   ========================================================================== */

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

/* --- Root Variable Declarations --- */
:root {
  --color-accent: #2ecc71;       /* Fresh Leaf Green */
  --color-accent-hover: #1abc9c; /* Sleek Emerald */
  --color-accent-light: rgba(46, 204, 113, 0.05);
  --color-primary: #2d3436;      /* Dark Slate */
  --color-secondary: #636e72;    /* Medium Gray */
  --color-bg: #f9fbfd;           /* Light Azure Canvas */
  --color-card-bg: #ffffff;      /* Pure White Card */
  --color-border: rgba(0, 0, 0, 0.05); /* Sleek transparent divider border */
  --color-border-focus: #b2bec3; /* Focused Gray Border */
  --color-danger: #e74c3c;       /* soft Coral Red */
  --color-warning: #f1c40f;      /* soft Gold Yellow */

  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-lg: 20px;             /* Mandated Rounded Corners for Cards */
  --radius-md: 12px;             /* Medium Items */
  --radius-sm: 8px;              /* Buttons, Inputs */

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05); /* Matches design --shadow */
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

/* --- Base & Reset Elements --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800; /* Extra crisp bold weight for high-end look */
  line-height: 1.15;
  color: var(--color-primary);
  letter-spacing: -0.025em; /* Sleek compact lettering */
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em; /* Very tight spacing for hero */
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

p {
  color: var(--color-secondary);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

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

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

/* --- Structural Containers --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: #ffffff;
}

/* --- Header & Layout Elements --- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--color-primary);
}

.logo i {
  color: var(--color-accent);
}

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

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-link {
  font-size: 14px; /* Sleek high-density typography */
  font-weight: 500;
  color: var(--color-primary);
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent); /* Green accent hover */
}

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

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

.nav-cta {
  background-color: var(--color-primary); /* Dark primary base */
  color: #ffffff !important;
  padding: 10px 22px;
  border-radius: 50px; /* Fully rounded elegant pill */
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover {
  background-color: var(--color-accent); /* Highlight green on hover */
  transform: translateY(-1px);
}

/* --- Burger Mobile Menu --- */
.burger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 5px;
  z-index: 101;
}

.burger span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* --- General Component Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: 50px; /* Fully rounded sleek pill format */
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #27ae60;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(46, 204, 113, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: rgba(45, 52, 70, 0.05);
  transform: translateY(-2px);
}

/* --- Banner / App Hero section --- */
.hero {
  padding: 6.5rem 0 5rem 0;
  text-align: center;
  background: radial-gradient(circle at top, rgba(46, 204, 113, 0.04) 0%, rgba(249, 251, 253, 0) 70%);
}

.hero-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: inline-block;
}

.hero h1 {
  max-width: 800px;
  margin: 0 auto 16px auto;
  font-size: clamp(2.5rem, 6vw, 56px); /* Sophisticated responsive typography */
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--color-primary);
}

.hero-tagline {
  font-size: 18px;
  color: var(--color-secondary);
  max-width: 600px;
  margin: 0 auto 30px auto;
  line-height: 1.6;
}

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

/* --- Cards Grid & Styles --- */
.card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg); /* Consistent 20px Corners */
  border: 1px solid var(--color-border);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px); /* Sleeker smaller translation */
  box-shadow: var(--shadow-lg);
}

/* --- Modern Interactive Sections --- */
.interactive-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

/* Daily Tip Card */
.tip-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: white;
  min-height: 380px;
  border-left: 5px solid var(--color-accent) !important;
}

.tip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.tip-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-hover);
  letter-spacing: 0.05em;
}

.tip-id {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background-color: var(--color-bg);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  color: var(--color-secondary);
}

.tip-body {
  flex-grow: 1;
}

.tip-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.tip-text {
  font-size: 1.05rem;
  line-height: 1.6;
}

.tip-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.tip-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tip-author-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-light);
}

.tip-author-info span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
}

.tip-author-info small {
  color: var(--color-secondary);
  font-size: 0.75rem;
}

.tip-next-btn {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-primary);
  transition: var(--transition-smooth);
}

.tip-next-btn:hover {
  background-color: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

/* Interactive BMI Calculator */
.calculator-card {
  background: white;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 1.5rem 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-group input {
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-focus);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.calc-btn-container {
  margin-top: 1rem;
}

.calc-results {
  margin-top: 1.5rem;
  padding: 1.2rem;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  display: none; /* Shown dynamically via JS */
  animation: fadeIn 0.4s ease forwards;
}

.calc-val-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.calc-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-accent-hover);
}

.calc-cat {
  font-weight: 700;
  font-size: 1.05rem;
}

.calc-interpretation {
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.5;
  margin: 0;
}

/* --- Article Cards Grid & Hover Effects --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2.2rem;
  margin-top: 2rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-img-wrap {
  position: relative;
  height: 220px;
  border-radius: calc(var(--radius-lg) - 4px) calc(var(--radius-lg) - 4px) 0 0;
  overflow: hidden;
  margin: -2.2rem -2.2rem 1.5rem -2.2rem;
}

.article-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.article-card:hover .article-img {
  transform: scale(1.06);
}

.article-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent-hover);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.article-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.article-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
  transition: var(--transition-smooth);
}

.article-card:hover .article-title {
  color: var(--color-accent-hover);
}

.article-excerpt {
  font-size: 0.95rem;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: auto;
}

.article-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.article-author-img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.article-readmore {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent-hover);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.article-readmore i {
  transition: var(--transition-smooth);
}

.article-card:hover .article-readmore i {
  transform: translateX(3px);
}

/* --- Editorial / Team Section --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.2rem;
  margin-top: 2rem;
}

.team-card {
  text-align: center;
  background: white;
  padding: 2.5rem 1.8rem;
}

.team-avatar-wrap {
  width: 140px;
  height: 140px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.team-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-hover);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-secondary);
  margin-bottom: 0;
}

/* --- Magazine Article Tabs & Layout --- */
.magazine-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  list-style: none;
  margin: 2.5rem 0;
  flex-wrap: wrap;
}

.category-tab {
  padding: 0.6rem 1.4rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
  border-radius: 30px;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.category-tab:hover {
  border-color: var(--color-accent-focus);
  color: var(--color-primary);
}

.category-tab.active {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

/* Subscription Newsletter Segment */
.newsletter-card {
  background: linear-gradient(135deg, #ffffff 0%, rgba(46, 204, 113, 0.03) 100%);
  border: 1px dashed rgba(46, 204, 113, 0.3);
  text-align: center;
  padding: 3.5rem 2rem;
  margin-top: 5rem;
}

.newsletter-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.newsletter-card p {
  max-width: 580px;
  margin: 0 auto 2rem auto;
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  gap: 0.5rem;
}

.newsletter-form input {
  flex-grow: 1;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-focus);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* --- Deep Dive Article Page Layout --- */
.article-detail-wrap {
  padding-top: 3rem;
}

.back-to-mag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.back-to-mag:hover {
  color: var(--color-primary);
}

.article-detail-header-section {
  max-width: 800px;
  margin: 0 auto 2.5rem auto;
}

.article-detail-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.022em;
  margin: 1rem 0 1.5rem 0;
  line-height: 1.2;
}

.article-hero-img-container {
  width: 100%;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-md);
}

.article-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-layout-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 4rem;
  align-items: start;
}

.article-sidebar {
  position: sticky;
  top: 6.5rem;
}

.sidebar-block {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.sidebar-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.sidebar-author-name {
  font-weight: 600;
  font-size: 0.95rem;
  display: block;
}

.sidebar-author-title {
  font-size: 0.75rem;
  color: var(--color-secondary);
  display: block;
}

.share-links {
  display: flex;
  gap: 0.75rem;
}

.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: white;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
}

.share-btn:hover {
  background-color: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

/* Article Body Content */
.article-body-content {
  max-width: 720px;
  font-size: 1.15rem;
  line-height: 1.85;
  color: #333f48;
}

.article-body-content p {
  margin-bottom: 1.8rem;
  color: #333f48;
}

.article-body-content h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1.2rem 0;
  letter-spacing: -0.015em;
}

.article-body-content h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.8rem 0;
}

.callout-box {
  background-color: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  padding: 1.8rem;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: 2.5rem 0;
}

.callout-box p {
  margin-bottom: 0;
  font-weight: 500;
  color: #1e6b3b;
  font-size: 1.1rem;
}

.callout-box-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-hover);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.references-box {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 4rem;
  font-size: 0.9rem;
}

.references-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.references-box ol {
  padding-left: 1.2rem;
  color: var(--color-secondary);
}

.references-box li {
  margin-bottom: 0.5rem;
}

/* --- Documentation / Legal / DSGVO Template Pages --- */
.legal-wrap {
  padding: 4rem 0;
  max-width: 800px;
  margin: 0 auto;
}

.legal-title {
  font-size: 2.22rem;
  margin-bottom: 2rem;
  text-align: center;
}

.legal-content h3 {
  font-size: 1.25rem;
  margin: 2rem 0 1rem 0;
}

.legal-content p {
  margin-bottom: 1.2rem;
}

.legal-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
}

.legal-content li {
  margin-bottom: 0.5rem;
}

/* --- Footer Area --- */
footer {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 5rem 0 2.5rem 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-description {
  color: #a4b0be;
  max-width: 320px;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.footer-headline {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-menu-link {
  color: #a4b0be;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

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

.footer-bottom {
  border-top: 1px solid #3f4a4d;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  color: #a4b0be;
  font-size: 0.9rem;
}

.footer-disclaimer {
  width: 100%;
  color: #747d8c;
  font-size: 0.8rem;
  line-height: 1.5;
  margin-top: 1.5rem;
  border-top: 1px dashed #3f4a4d;
  padding-top: 1rem;
}

/* --- DSGVO Cookie Banner Component --- */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 340px;
  background-color: var(--color-primary); /* Dark sleek background */
  color: #ffffff;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: none;
  border-radius: 16px;
  padding: 1.5rem;
  z-index: 1000;
  transform: translateY(150%);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.6s ease;
}

.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
}

.cookie-banner h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
}

.cookie-banner h4 i {
  color: var(--color-accent);
}

.cookie-banner p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.cookie-options {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.cookie-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 12px;
  font-weight: 500;
  color: #ffffff;
}

.cookie-option input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 15px;
  height: 15px;
}

.cookie-btns {
  display: flex;
  gap: 0.5rem;
}

.cookie-btn-essential {
  flex: 1;
  padding: 0.5rem;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.cookie-btn-essential:hover {
  background-color: rgba(255, 255, 255, 0.18);
}

.cookie-btn-accept {
  flex: 1;
  padding: 0.5rem;
  font-size: 12px;
  font-weight: 600;
  background-color: var(--color-accent);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.cookie-btn-accept:hover {
  background-color: var(--color-accent-hover);
}

/* --- Mobile Nav Styles --- */
.nav-menu.mobile-open {
  transform: translateY(0);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Responsive Adjustments via Media Queries --- */
@media (max-width: 991px) {
  .interactive-showcase {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .article-layout-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .article-sidebar {
    position: static;
  }
  .article-hero-img-container {
    height: 320px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-description {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .burger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-150%);
    transition: var(--transition-smooth);
    z-index: 99;
  }
  
  .nav-link {
    font-size: 1.1rem;
  }

  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    padding: 1.22rem;
  }
  
  .cookie-btns {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cookie-btns button {
    text-align: center;
  }
  
  .section {
    padding: 3.5rem 0;
  }
  
  .calc-grid {
    grid-template-columns: 1fr;
  }
}