/* ============================================
   MERIJEL DUNNING PORTFOLIO WEBSITE
   Style Sheet - Main Styles
   ============================================ */

/* CSS Variables */
:root {
  --primary-color: #734652;
  --secondary-color: #BF567D;
  --accent-color: #D98BAF;
  --light-accent: #D9B0C3;
  --white: #FFFFFF;
  --black: #000000;
  --light-gray: #F5F5F5;
  --medium-gray: #E8E8E8;
  --dark-gray: #333333;

  /* Font sizes */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.5rem;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 5rem;

  /* Border radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(115, 70, 82, 0.1);
  --shadow-md: 0 4px 12px rgba(115, 70, 82, 0.15);
  --shadow-lg: 0 8px 24px rgba(115, 70, 82, 0.2);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark-gray);
  background-color: var(--white);
  line-height: 1.6;
  font-size: var(--font-size-base);
  font-weight: 400;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.3;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
  color: var(--dark-gray);
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--primary-color);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

main {
  flex: 1;
}

/* ============================================
   NAVIGATION
   ============================================ */

nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-base);
}

.logo:hover {
  color: var(--secondary-color);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-menu a {
  font-weight: 500;
  color: var(--dark-gray);
  transition: color var(--transition-base);
  position: relative;
  padding-bottom: 4px;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-base);
}

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

.nav-menu a:hover {
  color: var(--secondary-color);
}

/* Hamburger Menu */
.hamburger-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
}

.hamburger-menu span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-base);
}

#menu-toggle {
  display: none;
}

#menu-toggle:checked ~ .hamburger-menu span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

#menu-toggle:checked ~ .hamburger-menu span:nth-child(2) {
  opacity: 0;
}

#menu-toggle:checked ~ .hamburger-menu span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

#menu-toggle:checked ~ .nav-menu {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 70px;
  left: 0;
  right: 0;
  background-color: var(--white);
  padding: var(--spacing-lg);
  gap: var(--spacing-md);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: 'Poppins', sans-serif;
  text-align: center;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--light-accent);
  border-color: var(--secondary-color);
  color: var(--primary-color);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, rgba(115, 70, 82, 0.05) 0%, rgba(217, 176, 195, 0.1) 100%);
  padding: var(--spacing-3xl) var(--spacing-lg);
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-text h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.hero-text p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--dark-gray);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image {
  background-color: var(--light-accent);
  border-radius: var(--border-radius-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: var(--white);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
}

/* ============================================
   SECTIONS
   ============================================ */

section {
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.section-title p {
  font-size: var(--font-size-lg);
  color: var(--dark-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-image {
  background-color: var(--light-accent);
  border-radius: var(--border-radius-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: var(--white);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
}

.hero-image img,
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.about-text h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.philosophy-list {
  margin: var(--spacing-xl) 0;
}

.philosophy-item {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.philosophy-item::before {
  content: '✓';
  color: var(--secondary-color);
  font-weight: 700;
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background-color: var(--white);
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-color);
}

.service-icon {
  width: 60px;
  height: 60px;
  background-color: var(--light-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: var(--font-size-2xl);
  color: var(--secondary-color);
  font-weight: 700;
}

.service-card h3 {
  margin-bottom: var(--spacing-md);
}

.service-card p {
  color: var(--dark-gray);
  font-size: var(--font-size-base);
}

/* ============================================
   WHY WORK WITH ME SECTION
   ============================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  background-color: var(--light-accent);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background-color: var(--secondary-color);
}

.feature-card h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.feature-card:hover p {
  color: var(--white);
}

.feature-card p {
  color: var(--white);
  font-size: var(--font-size-base);
  transition: color var(--transition-base);
}

/* ============================================
   SKILLS SECTION
   ============================================ */

.skills-container {
  max-width: 800px;
  margin: 0 auto;
}

.skill-item {
  margin-bottom: var(--spacing-xl);
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.skill-name {
  font-weight: 600;
  color: var(--primary-color);
}

.skill-percentage {
  font-weight: 600;
  color: var(--secondary-color);
}

.skill-bar {
  background-color: var(--medium-gray);
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 4px;
  transition: width 1s ease;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.portfolio-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base);
}

.portfolio-card:hover {
  transform: translateY(-5px);
}

.portfolio-image {
  background-color: var(--light-accent);
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.portfolio-card:hover .portfolio-image {
  background-color: var(--secondary-color);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(115, 70, 82, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
  color: var(--white);
  text-align: center;
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.portfolio-overlay p {
  font-size: var(--font-size-sm);
  color: var(--white);
  margin: 0;
}

.portfolio-content {
  padding: var(--spacing-lg);
  background-color: var(--white);
}

.portfolio-content h3 {
  margin-bottom: var(--spacing-md);
}

.portfolio-description {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
  color: var(--dark-gray);
}

.portfolio-services {
  margin-bottom: var(--spacing-md);
}

.portfolio-services strong {
  color: var(--primary-color);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.portfolio-services p {
  font-size: var(--font-size-sm);
  margin: 0;
  color: var(--dark-gray);
}

.portfolio-outcome {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--medium-gray);
}

.portfolio-outcome strong {
  color: var(--secondary-color);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.portfolio-outcome p {
  font-size: var(--font-size-sm);
  margin: 0;
  color: var(--dark-gray);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.form-group label {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-md);
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius-md);
  font-family: 'Poppins', sans-serif;
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(191, 86, 125, 0.1);
}

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

.form-submit {
  align-self: flex-start;
}

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

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

.contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--light-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
  font-size: var(--font-size-lg);
  font-weight: 700;
  flex-shrink: 0;
}

.contact-text h4 {
  margin-bottom: var(--spacing-xs);
}

.contact-text p {
  margin: 0;
  color: var(--dark-gray);
  font-size: var(--font-size-sm);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.social-link {
  width: 50px;
  height: 50px;
  background-color: var(--light-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--secondary-color);
  font-size: var(--font-size-lg);
  transition: all var(--transition-base);
}

.social-link:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  transform: translateY(-3px);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-2xl) var(--spacing-lg);
  margin-top: var(--spacing-3xl);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  max-width: 1200px;
  margin: 0 auto;
  margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--light-accent);
  text-decoration: none;
  transition: color var(--transition-base);
  font-size: var(--font-size-sm);
}

.footer-section a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background-color: var(--secondary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--light-accent);
}

.back-to-top {
  color: var(--light-accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
}

.back-to-top:hover {
  color: var(--white);
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center {
  text-align: center;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mt-xl {
  margin-top: var(--spacing-xl);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mb-xl {
  margin-bottom: var(--spacing-xl);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

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

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

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

.fade-in {
  animation: fadeIn 0.6s ease;
}

.slide-up {
  animation: slideUp 0.6s ease;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease;
}

.slide-in-right {
  animation: slideInRight 0.6s ease;
}

/* ============================================
   FOCUS & ACCESSIBILITY
   ============================================ */

:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* Skip to main content link */
.skip-to-main {
  position: absolute;
  left: -9999px;
  z-index: 999;
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-md);
  text-decoration: none;
  border-radius: var(--border-radius-md);
}

.skip-to-main:focus {
  left: var(--spacing-lg);
  top: var(--spacing-lg);
}