/* 
   Style.css - Premium Psychologist Static Website Design System
   Color Palette: Calming Warm Neutrals, Sage Green, & Muted Gold/Brass
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  /* Color Tokens */
  --bg-primary: #faf8f5;
  --bg-secondary: #ffffff;
  --bg-accent: #f2ede4;
  --bg-sage: #e9eee6;
  --bg-sage-dark: #cbdcd0;
  
  --color-primary: #3c5446;
  --color-primary-hover: #2d3f35;
  --color-primary-light: rgba(60, 84, 70, 0.08);
  --color-accent: #bfa07a;
  --color-accent-hover: #a98963;
  --color-accent-light: rgba(191, 160, 122, 0.1);
  
  --color-text-main: #2d2e2d;
  --color-text-light: #525654;
  --color-text-muted: #797e7b;
  --color-white: #ffffff;
  
  --color-border: #e6dfd5;
  --color-border-light: #f0eae1;
  
  /* Fonts */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* UI Helpers */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-quick: all 0.2s ease;
  
  --shadow-sm: 0 4px 12px rgba(45, 46, 45, 0.03);
  --shadow-md: 0 12px 36px rgba(45, 46, 45, 0.06);
  --shadow-lg: 0 24px 60px rgba(45, 46, 45, 0.1);
  
  --max-width-content: 1200px;
  --header-height: 80px;
}

/* 1. Base Reset & Typography */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-primary);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-text-main);
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: var(--space-sm);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; font-style: italic; }
h3 { font-size: 1.65rem; }
h4 { font-size: 1.25rem; font-family: var(--font-sans); font-weight: 600; }

p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-weight: 300;
}

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

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

ul, ol {
  list-style: none;
}

/* 2. Navigation Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(250, 248, 245, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border-light);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  height: 70px;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: var(--max-width-content);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-light);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

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

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

.nav-cta {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.7rem 1.4rem;
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
  letter-spacing: 1px;
  font-weight: 500;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(60, 84, 70, 0.2);
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* 3. Utility Layout Classes */
main {
  margin-top: var(--header-height);
  min-height: calc(100vh - var(--header-height) - 300px);
}

.section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-accent {
  background-color: var(--bg-accent);
}

.section-sage {
  background-color: var(--bg-sage);
}

.container {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl) auto;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-weight: 600;
  display: block;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 1.8rem;
  border-radius: var(--border-radius-full);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(60, 84, 70, 0.15);
}

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

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

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

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(191, 160, 122, 0.2);
}

/* 4. Common & Custom Components */

/* Cards Grid */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Service Card */
.service-card {
  background-color: var(--bg-secondary);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-light);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-full);
  background-color: var(--bg-sage);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.service-card h3 {
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

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

/* Testimonial Slider / Carousel */
.testimonial-section {
  text-align: center;
}

.testimonial-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: var(--space-md);
  box-sizing: border-box;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--color-text-main);
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-border);
  border: none;
  cursor: pointer;
  transition: var(--transition-quick);
}

.testimonial-dot.active {
  background-color: var(--color-primary);
  width: 24px;
}

/* Blog Cards */
.blog-card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.blog-img-container {
  height: 220px;
  overflow: hidden;
  position: relative;
}

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

.blog-card:hover .blog-img-container img {
  transform: scale(1.05);
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--bg-secondary);
  color: var(--color-primary);
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-sm);
}

.blog-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  display: flex;
  gap: var(--space-sm);
}

.blog-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
}

.blog-content h3 a:hover {
  color: var(--color-primary);
}

.blog-content p {
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.blog-readmore {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.blog-readmore:hover {
  color: var(--color-accent);
}

/* 5. Specific Page Sections */

/* Hero Section */
.hero-section {
  min-height: calc(90vh - var(--header-height));
  display: flex;
  align-items: center;
  padding: var(--space-xl) 0;
  background: radial-gradient(circle at 80% 20%, var(--bg-sage) 0%, var(--bg-primary) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--space-xl);
}

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

.hero-tagline {
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: block;
}

.hero-content h1 {
  font-size: 3.25rem;
  margin-bottom: var(--space-md);
}

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
}

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

.hero-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 2;
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.hero-backdrop {
  position: absolute;
  top: 30px;
  right: -20px;
  width: calc(100% - 20px);
  height: calc(100% - 10px);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius-lg);
  z-index: 1;
  max-width: 440px;
}

/* Bio Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: var(--space-xl) auto 0 auto;
  padding: 0 var(--space-sm);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  background-color: var(--color-border);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
  width: 50%;
  padding: 0 var(--space-lg);
  box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-dot {
  position: absolute;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-accent);
  border: 2px solid var(--bg-primary);
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-dot {
  right: -6px;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -6px;
}

.timeline-year {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  display: block;
}

.timeline-content {
  background-color: var(--bg-secondary);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: inline-block;
  text-align: left;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
}

.timeline-content h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.timeline-content p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Contact Page Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  background-color: var(--bg-accent);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  margin-bottom: 3px;
  color: var(--color-primary);
}

.contact-info-text p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Form Styles */
.contact-form-container {
  background-color: var(--bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--bg-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-main);
  transition: var(--transition-quick);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px rgba(60, 84, 70, 0.1);
}

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

.form-message {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  display: none;
}

.form-message.success {
  display: block;
  background-color: #e6f4ea;
  color: #137333;
  border: 1px solid #c2e7c9;
}

.form-message.error {
  display: block;
  background-color: #fce8e6;
  color: #c5221f;
  border: 1px solid #fad2cf;
}

/* Map Representation */
.map-container {
  margin-top: var(--space-xl);
  height: 350px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  position: relative;
}

/* Custom Interactive Mock Map for beautiful aesthetics */
.mock-map {
  width: 100%;
  height: 100%;
  background-color: #e5e9f0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mock-map-bg {
  position: absolute;
  width: 150%;
  height: 150%;
  border: 2px dashed rgba(60, 84, 70, 0.15);
  background-image: 
    radial-gradient(circle, rgba(191, 160, 122, 0.1) 1.5px, transparent 1.5px),
    linear-gradient(rgba(60, 84, 70, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(60, 84, 70, 0.03) 1px, transparent 1px);
  background-size: 24px 24px, 48px 48px, 48px 48px;
  transform: rotate(-5deg);
}

.mock-map-pin {
  position: relative;
  z-index: 2;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(60, 84, 70, 0.3);
  animation: pulse-pin 2s infinite ease-in-out;
}

.mock-map-pin::after {
  content: '';
  width: 20px;
  height: 20px;
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-full);
}

.mock-map-label {
  position: absolute;
  z-index: 3;
  background-color: var(--color-text-main);
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  bottom: 80px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

.mock-map-label::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px 6px 0;
  border-style: solid;
  border-color: var(--color-text-main) transparent;
}

@keyframes pulse-pin {
  0% { transform: rotate(-45deg) scale(1); }
  50% { transform: rotate(-45deg) scale(1.08); }
  100% { transform: rotate(-45deg) scale(1); }
}

/* Category Filter Tabs for Blog & Studies */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.filter-tab {
  background-color: transparent;
  border: 1px solid var(--color-border);
  padding: 0.6rem 1.4rem;
  border-radius: var(--border-radius-full);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  color: var(--color-text-light);
}

.filter-tab:hover, .filter-tab.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(60, 84, 70, 0.15);
}

/* Case Study detail card (grid expansion) */
.study-card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.study-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.study-tag {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: inline-block;
  padding: 0.2rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--border-radius-full);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.study-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.study-body h3 {
  font-size: 1.45rem;
  margin-bottom: var(--space-sm);
}

.study-details {
  margin: var(--space-md) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-md);
}

.study-detail-item {
  font-size: 0.95rem;
}

.study-detail-item strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* 6. Footer */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-xxl) 0 var(--space-lg) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: var(--space-xl);
  border-bottom: 1px solid rgba(250, 248, 245, 0.1);
  padding-bottom: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.footer-brand .logo-name {
  color: var(--color-white);
  font-size: 1.5rem;
}

.footer-brand .logo-sub {
  color: var(--color-accent);
}

.footer-brand p {
  color: rgba(250, 248, 245, 0.7);
  margin-top: var(--space-md);
  font-size: 0.9rem;
}

.footer-col h4 {
  color: var(--color-accent);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-link {
  color: rgba(250, 248, 245, 0.8);
  font-size: 0.95rem;
}

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

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  color: rgba(250, 248, 245, 0.8);
  font-size: 0.9rem;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer-contact-list i {
  color: var(--color-accent);
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-full);
  background-color: rgba(250, 248, 245, 0.08);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-quick);
  font-size: 0.9rem;
}

.footer-social-icon:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(250, 248, 245, 0.5);
  font-size: 0.85rem;
}

.footer-copyright {
  font-weight: 300;
}

/* 7. Scroll-triggered Fade-in and Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* 8. Responsive adjustments (Media Queries) */
@media (max-width: 1024px) {
  h1 { font-size: 2.4rem; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-lg);
    transition: var(--transition-smooth);
    border-top: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-lg);
    align-items: center;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .site-header.scrolled + main {
    margin-top: 70px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    order: -1;
  }
  
  .hero-img {
    max-width: 320px;
  }
  
  .hero-backdrop {
    max-width: 320px;
    right: 0;
    top: 20px;
  }
  
  .timeline::before {
    left: var(--space-md);
  }
  
  .timeline-item {
    width: 100%;
    padding-left: var(--space-xl);
    padding-right: 0;
    text-align: left !important;
    margin-bottom: var(--space-lg);
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-dot {
    left: calc(var(--space-md) - 6px) !important;
  }
  
  .timeline-item:nth-child(odd) .timeline-content {
    text-align: left;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  /* Hamburger Active Animation */
  .menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  
  .menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}